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Free 1Z0-997-22 exam questions and answers onine

Question 1:

Which of the following is NOT a good use case for using the functionality available in the Oracle Cloud Infrastructure (OCI) Events service?

A. Publish all events in a specific compartment to Oracle Streaming service for later analysis.

B. Triggers Function using Oracle Functions when new files are uploaded in an OCI Object Storage bucket.

C. Publish a notification when long lived tasks complete, such as OCI Autonomous Database backup completion.

D. Capture Monitoring Alarms and invoke Autoscaling of compute instances.

E. Trigger a notification when a function completes its execution.

Correct Answer: D


Question 2:

An organization has its IT infrastructure in a hybrid setup with an on-premises environment and an Oracle Cloud Infrastructure (OCI) Virtual Cloud Network (VCN) in the us-phonix-1 region. The on-premise applications communications with compute instances inside the VPN over a hardware VPN connection.

They are looking to implement an Intrusion detected and Prevention (IDS/IPS) system for their OCI environment. This platform should have the ability to scale to thousands of compute of instances running inside the VCN.

How should they architect their solution on OCI to achieve this goal?

A. Setup an OCI Private Load Balance! and configure IDS/IPS related health checks at TCP and/or HTTP level to inspect traffic

B. Configure each host with an agent that collects all network traffic and sends that traffic to the IDS/IPS platform to inspection

C. There Is no need to implement an IPS/IDS system as traffic coming over IPSec VPN tunnels Is already encrypt

D. Configure autoscaling on a compute Instance pool and set vNIC to promiscuous mode to called traffic across the vcn and send it IDS/IPS platform for inspection.

Correct Answer: B

in Transit routing through a private IP in the VCN you set up an instance in the VCN to act as a firewall or intrusion detection system to filter or inspect the traffic between the on- premises network and Oracle Services Network.

The Networking service lets you implement network security functions such as intrusion detection, application-level firewalls In fact, the IDS model can be host-based IDS (HIDS) or network- based IDS (NIDS). HIDS is installed at a host to

periodically monitor specific system logs for patterns of intrusions. In contrast, an NIDS sniffs the traffic to analyze suspicious behaviors. A signature-based NIDS (SNIDS) examines the traffic for patterns of known intrusions. SNIDS can

quickly and reliably diagnose theattacking techniques and security holes without generating an over-whelming number of false alarms because SNIDS relies on known signatures.

However, anomaly-based NIDS (ANIDS) detects unusual behaviors based on statistical methods. ANIDS could detect symptoms of attacks without specific knowledge of details. However, if the training data of the normal traffic are

inadequate, ANIDS may generate a large number of false alarms.


Question 3:

An online Stock trading application is deployed to multiple Availability Domains in the us phoenix-1 region. Considering the high volume of transactions that the trading application handles, the company has hired you to ensure that the data stored by the application available, and disaster resilient.

In the event of failure, the Recovery lime Objective (UK)) must be less than 2 hours to meet regulator requirements. Which Disaster Recovery strategy should be used to achieve the RTO requirement In the event of system failure?

A. Configure hourly block volumes backupsthrough the Storage Gateway service.

B. Configure hourly block volumes backups using the Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI)

C. Store hourly block volumes backup to NVMe device under a compute instance and generate a custom Image every 5 minutes.

D. Configure your application to use synchronous master slave data replication between Availability Domains.

Correct Answer: B

You can use theCLI, REST APIs, or the SDKs to automate, script, and manage volume backups and their lifecycle. Planning Your Backup The primary use of backups is to support business continuity, disaster recovery, and long- term archiving requirements.

When determining a backup schedule, your backup plan and goals should consider the following: Frequency:How often you want to back up your data. Recovery time:How long you can wait for a backup to be restored and accessible to the applications that use it.

The time for a backup to complete varies on several factors, but it will generally take a few minutes or longer,depending on the size of the data being backed up and the amount of data that has changed since your last backup.

Number of stored backups:How many backups you need to keep available and the deletion schedule for those you no longer need. You can only create one backup at a time, so if a backup is underway, it will need to complete before you can create another one. For details about the number of backups you can store


Question 4:

You have deployed a multi-tierapplication with multiple compute instances in Oracle Cloud Infrastructure. You want to back up these volumes and have decided to use Volume Group\’s feature. The Block volume and Compute instances exist in different compartments within your tenancy.

Periodically. a few child compartments are moved under different parent compartments, and you notice that sometimes volume group backup fails.

What could be the cause?

A. You are exceeding your volume group backup quota configured.

B. You have the same block volume attached to multiple compute instances; if these compute instances are in different compartments then all concerned compartments must be moved at the same time.

C. Compute instance with multiple block volumes attached cannot move when a compartment is moved.

D. The Identity and Access Management policy allowing backup failed to move when the compartment was moved.

Correct Answer: D

You can move a compartment to a different parent compartment within the same tenancy. When you move a compartment, all its contents (subcompartments and resources) are moved with it. Moving a compartment has implications for the

contents. After you move a compartment to a new parent compartment, the access policies of the new parent take effect and the policies of the previous parent no longer apply. Before you move a compartment, ensure that:

You are aware of the policies that govern access to the compartment in its current position. You are aware of the polices in the new parent compartment that will take effect when you move thecompartment.

In some cases, when moving nested compartments with policies that specify the hierarchy, the polices are automatically updated to ensure consistency.


Question 5:

As a part of migration exercise for an existing on premises application to Oracle Cloud Infrastructure (OCT), yon ore required to transfer a 7 TB file to OCI Object Storage. You have decided to upload functionality of Object Storage. Which two statements are true?

A. Active multipart upload can be checked by listing all parts that have been uploaded, however It Is not possible to list information for individual object part in an active multipart upload

B. It is possible to spill this fileInto multiple parts using the APIs provided by Object Storage.

C. It is possible to split this file into multiple parts using rclone tool provided by Object Storage.

D. After initiating a multipart upload by making a CreateMultlPartUpload RESI API Call, the upload remains active until you explicitly commit it or abort.

E. Contiguous numbers need to be assigned for each part so that Object Storage constructs the object by ordering, part numbers in ascending order

Correct Answer: AD

You can check on anactive multipart upload by listing all parts that have been uploaded. (You cannot list information for an individual object part in an active multipart upload.)

After you finish creating object parts, initiate a multipart upload by making a CreateMultipartUpload REST API call. Provide the object name and any object metadata. Object Storage responds with a unique upload ID that you must include in any requests related to this multipart upload.

Object Storage also marks the upload as active.The upload remains active until you explicitly commit it or abort it.


Question 6:

You have an application running in Microsoft Azure and want to use Oracle Autonomous Data warehouse (ADW) instance for running business analytics.

How can you build a secure solution for such a use-case?

A. Connect the Oracle ADW in your VCN to the Microsoft Azure VNet over the internet.

B. Create a software VPN connection between Oracle Cloud Infrastructure (OCI) Virtual Cloud Network (VCN) and Microsoft Azure Virtual Network (VNet) and connect the application with Oracle ADW instance.

C. Setup an interconnect between OCI and Microsoft Azure using FastConnect and ExpressRoute. Use a Service Gateway in OCI Virtual Cloud Network to provide connectivity to the Oracle ADW instance for the application in Microsoft Azure VNet.

D. Create a software Remote Peering Connection between Oracle Cloud Infrastructure (OCI) Virtual Cloud Network (VCN) and Microsoft Azure Virtual Network (VNet) and connect the application with Oracle ADW instance.

Correct Answer: C


Question 7:

An Oracle Cloud Infrastructure (OCI) Public Load Balancer\’s SSL certificate is expiringsoon. You noticed the Load Balancer is configured with SSL Termination only. When the certificate expires, data traffic can be interrupted and security compromised.

What steps do you need to take to prevent this situation?

A. Add the new SSL certificate to the Load Balancer, update backend servers to work with a new certificate and edit listeners so they can use the new certificate bundle.

B. Add the new SSL certificate to the Load Balancer, update listeners and backend sets so they can use the new certificate bundle.

C. Add the new SSL certificate to the Load Balancer and implement end to end SSL so it can encrypt the traffic from clients all the way to the backend servers.

D. Add the new SSL certificate to the Load Balancer and update backend servers to use the new certificate bundle.

E. Add the new SSL certificate to the Load Balancer and update listeners to use the new certificate bundle.

Correct Answer: A

Explanation: https://docs.cloud.oracle.com/en-us/iaas/Content/Balance/Tasks/managingcertificates.htm


Question 8:

You are tasked with building a highly available, fault tolerant web application for your current employer. The security team is concerned about an increase in malicious web- based attacks across the internet and asked what you can do to add ahigher level of security to the website.

How should you architect the solution on Oracle Cloud Infrastructure (OCI) to meet all requirements defined by your organization? (Choose the best answer.)

A. Deploy at least 3 web application servers, each in a different fault domain, using a regional private subnet. Place a public load balancer in a regional public subnet and create a backend set for all of the web application servers. Deploy a Web Application Firewall (WAF) and configure the load balancer publicIP address as the origin.

B. Deploy at least 3 web application servers, each in a different fault domain, using a regional private subnet. Place a public load balancer in a regional public subnet and create a backend set for all of the web application servers. Create a Geolocation steering policy in Traffic Management and add an answer pool that directs to the public IP address of the load balancer. Configure a global catch-all rule to use this answer pool.

C. Deploy at least 3 web application servers, eachin a different fault domain, using a regional public subnet. Ensure that each web application server is assigned a public IP address. Deploy a Web Application Firewall (WAF) and configure one Origin for each public IP address.

D. Deploy at least 3 webapplication servers, each in a different fault domain, using a regional public subnet. Use the OCI Traffic Management service to create a load balancing policy that will resolve DNS evenly between all web servers.

Correct Answer: A


Question 9:

You have designed and deployed your Autonomous Data Warehouse (ADW) such that it is accessible from your on-premises data center and servers running on both private and public networks in Oracle Cloud Infrastructure (OCI).

Real Oracle Certification 1Z0-997-22 Exam Q7

As you are testing the connectivity to your ADW database from the different access paths, you notice that the server running on the private network is unable to connect to ADW.

Which two stepsdo you need to take to enable connectivity from the server on the private network to ADW? (Choose two.)

A. Add an entry in the Security List of the ADW allowing ingress traffic for C10R block 10.2.2.0/24

B. Add an entry in the route table (associated withthe private subnet) with destination of 0.0.0.0/: target type of NAT Gateway, add a stateful egress rule to the security list (associated with the private subnet) with destination of 0.0.0.0./0 and for all IP protocols.

C. Add an entry in the access tablelist of ASW for CIDR block 10.2.2.0/24.

D. Add an entry in the route table (associated with the private subnet) with destination of 0.0.0.0./0; target type of internet Gateway, add a stateful egress in the security list (associated with the private subnet) with destination of 0.0.0.0/0 and for all IP protocols.

E. Add an entry in the access control list of ADW for IP address 129.146.160.11

Correct Answer: BE

There are 3 connections to ADW 1- Connecting to (ADW) from Public Internet 2- Connecting to ADW (via NATor Service Gateway) from a server running on a private subnet in OCI (in the same tenancy) 3- Connecting to ADW (via internet Gateway) from a server running on a public subnet in OCI (in the same tenancy


Question 10:

You have multiple IAM users who launch different types of compute Instances and block volumes every day. As a result, your Oracle cloud Infrastructure (OCF) tenancy quickly hit the service limit and you can no longer create any new instances. As you are cleaning up environment, you notice that the majority of the Instances and block volumes are untagged. Therefore, It is difficult to pinpoint the owner of these resources verify if they are safe to terminate.

Because of this, your company has issued a new mandate, which requires adding compute instances.

Which option is the simplest way to implement this new requirement?

A. Create a policy to automatically tag a resource with the user name.

B. Create a policy using IAM requiring users to tag specific resources.This will allow a user to launch compute instances on\y if certain tags were defined.

C. Create tag variables to automatically tag a resource with the user name.

D. Create a default tag for each compartment, which ensure that appropriate tags are applied at resource creation

E. Create tag variables for each compartment to automatically tag a resource with the user name.

Correct Answer: C

Tag Variables You can use a variable to set the value of a defined tag. When you add the tag to a resource, the variable resolves to the data it represents. You can use tag variables in defined tags and default tags. Supported Tag Variables The following tag variables are supported. ${iam.principal.name}The name of the principal that tagged the resource ${iam.principal.type}Thetype of principal that tagged the resource. ${oci.datetime}The date and time that the tag was created.

Consider the following example: Operations.CostCenter=”${iam.principal.name}at${oci.datetime}” Operations is the namespace, CostCenter is the tag key, and the tag value contains two tag variables${iam.principal.name}and${oci.datetime}. When you add this tag to a resource, the variable resolves to your user name (the name of the principal that applied the tag) and a time date stamp for when youadded the tag. user_name at 2019-06-18T18:00:57.604Z

The variable is replaced with data at the time you apply the tag. If you later edit the tag, the variable is gone and only the data remains. You can edit the tag value in all the ways you would edit anyother tag value. To create a tag variable, you must use a specific format. ${}Type a dollar sign followed by open and close curly brackets.

The tag variable goes between the curly brackets. You can use tag variables with other tag variables andwith string values. Tag defaults let you specify tags to be applied automatically to all resources, at the time of creation, in a specificcompartment.This feature allows you to ensure that appropriate tags are applied at resource creation without requiring the user who is creating the resource to have access to the tag namespaces. https://docs.cloud.oracle.com/en-us/iaas/Content/Tagging/Tasks/managingtagdefaults.htm


Question 11:

You want to automate the processing of new Image files to generate thumbnails. the expected rate is 10 new files every hour. Which of the following is the most cost effective option to meet thisrequirement in Oracle Cloud Infrastructure (OCI)?

A. Upload files to an OCI Object storage bucket. Every time a file is uploaded, an event is emitted. Write a rule to filter these events with an action to trigger a function in Oracle Functions. The function processes the image in the file and stores the thumbnails back in an Object storage bucket.

B. Upload files to an OCI Object storage bucket. Every time a file is uploaded, trigger an event with an action to provision a compute instance with a cloud-init script to access the file, process it and store it back in an Object storage bucket. Terminate the instance using Autoscaling policy after the processing is finished.

C. Build a web application to ingest the files and save them to a NoSQL Database. Configure OCI Events service to trigger a notification using Oracle Notification Service (ONS). ONS invokes a custom application to process the image files to generate thumbnails. Store thumbnails in a NoSQL Database table.

D. Upload all files to an Oracle Streaming Service (OSS) stream. Set up a cron job to invoke a function in Oracle Functions to fetch data from the stream. Invoke another function to process the image files and generate thumbnails. Store thumbnails in another OSS stream.

Correct Answer: A

You can invoke a function that you\’ve deployed to Oracle Functions by triggered by an event in the Events service when update the Object storage to fetch the data then the function can process the File and store back to Object storage

Real Oracle Certification 1Z0-997-22 Exam Q11


Question 12:

You notice that a majority of your Oracle Cloud Infrastructure (OCI) resources like compute instances, block volumes, and load balancers are not tagged. You have received a mandate from your CIO to add a predefined set of tags to identify owners for respective OCI resources. E.g.if Chris and Larry each create compute instances in a compartment, the instances that Chris creates include tags that contain his name as the value, while the instances that Larry creates have his name.

Which option is the simplest way to implement this new tagging requirement?

A. Create a default tag for each compartment, which ensure that appropriate tags are applied at the time of resource creation.

B. Create an OCI Identity and Access Management policy requiring users to tag resources with their username.

C. Create an OCI Identity and Access Management policy to automatically tag a resource with the user name.

D. Create tag variables to automatically tag a resource with the user name.

Correct Answer: D


Question 13:

You have an Oracle database system in a virtual cloud network (VCN) that needs to be accessible on port 1521 from your on-premises network CIDR 172.17.0.0/24.

You have the following configuration currently.

Virtual cloud network (VCD) is associated with a Dynamic Routing Gateway (DRG), and DRG has an active IPSec connection with your on-premises data center.

Oracle database system is hosted in a private subnet

The private subnet route table has the following configuration

The private subnet route table has following configuration.

Real Oracle Certification 1Z0-997-22 Exam Q13

However, you are still unable to connect to the Oracle Database system. Which action will resolve this issue?

Real Oracle Certification 1Z0-997-22 Exam Q13-2

A. Option A

B. Option B

C. Option C

D. Option D

Correct Answer: C


Question 14:

Which threescenarios are suitable for the Oracle Infrastructure (OCI) Autonomous transaction Processing Server less (ATP-S) deployment?

A. well established, online auction marketplace is running an application where there is database usage 24? but also has peaksof activity that the hard to predict when the peaks happen, the total activities may reach 3 times the normal activity level

B. A small startup is deploying a new application fen eCommerce and it requires database to store customers\’ transactions the teamb of what the load will look like since it is a new application.

C. A midsize company is considering migrating its legacy on premises MongoDB database to Oracle Cloud Infrastructure (OCI). The database has significantly higher workloads on weekends thanweekdays

D. A developer working on an Internal project needs to use a database during work hours but doesn\’t need It during nights or weekends. the project budget requires her to keep costs low.

E. A manufacturing company is running Oracle E-Business Suite application on premises. They are looking to move this application to OCI and they want to use a managed database offering for their database tier.

Correct Answer: ABD

MongoDB is a cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with schema, so the best to be migrated to Oracle NoSQL Database. https://blogs.oracle.com/nosql/migrate-mongodb-data-to-oracle-nosql-database Autonomous transaction Processing Serverless (ATP-S) isn\’tsupported yet for EBS database


Question 15:

You are working as a solution architect with a global automotive providerwho is looking to create a multi-cloud solution. They want to run their application tier in Microsoft Azure while utilizing the Oracle DB Systems in the Oracle Cloud Infrastructure (OCI).

What is the most-fault tolerant and secure solution for this customer? (Choose the best answer.)

A. Deploy the Oracle database system into a public subnet in your VCN and assign a public IP address. Connect your application tier running in Azure to the public IP address of the database system over the internet.

B. Create aFastConnect virtual circuit with Microsoft Azure as the provider to establish a private interconnect between the application tier running in the Azure Virtual Network and the OCI VCN that contains the Oracle Databases.

C. Create an encrypted, Virtual Private Network connection between the Microsoft Azure Virtual Network that contains the application tier and the OCI Virtual Cloud Network (VCN) that contains the Oracle Databases.

D. Use an OCI Virtual Cloud Network remote peering connection to create a remote network connection between the application tier running in Microsoft Azure Virtual Network and Oracle Databases running in the OCI Virtual Cloud Network (VCN).

Correct Answer: B

https://docs.oracle.com/en/solutions/learn-azure-oci-interconnect/index.html#GUID- FBE38C70-A4CF-40C5-A37A-121241D21199


 

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Question 1:

Which workload CANNOT be run on Oracle Database 19c?

A. Machine Learning

B. Translytical

C. Gaming

D. Hadoop Clusters

Correct Answer: D


Question 2:

What is NOT a workload that can be selected when provisioning an Autonomous Database?

A. Data Warehouse

B. MySQL

C. APEX

D. JSON

Correct Answer: B


Question 3:

Multicloud strategy eliminates the reliance on a single cloud provider but also provides which two advantages? (Choose all correct answers)

A. Ability to have private clouds and maintain customer data centers

B. Compliance for use of specific geographies for data sovereignty laws

C. Duplication of data and applications

D. Workload utilization of specific services

Correct Answer: BD


Question 4:

What is a prerequisite for running APEX on an Autonomous Database?

A. A DBA must enable ORDS first.

B. APEX can simply be installed by downloading the executable from OTN.

C. APEX can only be used when selecting APEX as a workload when provisioning an Autonomous Database.

D. An Autonomous Database with the workload type Data Warehouse, Transaction Processing, JSON, or APEX.

E. A DBA must create APEX admin and APEX users first before starting APEX from Oracle Cloud Infrastructure Console.

Correct Answer: D


Question 5:

Which two are the objectives of Oracle\’s Data Management strategy? (Choose all correct answers)

A. Offer multiple integration points for 3rd party databases that work better for mixed and analytic workloads.

B. Automate everything for developers, data analysts, DBAs, and data scientists.

C. Provide the fastest, most scalable converged SQL database.

D. Provide the best platform for warehouse workloads only.

Correct Answer: AB


Question 6:

Which is NOT a resource type for NoSQL Database Cloud Service?

A. Nosql-keys

B. Nosql-indexes

C. Nosql-rows

D. Nosql-tables

Correct Answer: A


Question 7:

Which service is used by default by the MySQL Database Service to store user data to make it more resistant to failures?

A. OCI Object Storage

B. OCI File Storage

C. OCI Block Volumes

D. OCI Data Safe

Correct Answer: C


Question 8:

Which three data file formats can be loaded using Oracle Database Actions? (Choose all correct answers)

A. JASON

B. AVRO

C. CSV

D. VSAM

E. Continue

F. Retake test

Correct Answer: ABC


Question 9:

Which security measure is implemented out-of-the-box, and is included if you are not using BYOL licensing with Exadata Cloud@Customer?

A. Audit Vault and Database Firewall

B. Oracle Native Network Encryption and TDE (Transparent Data Encryption)

C. Oracle Key Vault

D. Database Vault and Data Masking Pack

Correct Answer: B


Question 10:

What are the two main benefits of Oracle APEX? (Choose all correct answers)

A. Rapidly develop, customize, and deliver secure applications

B. Store data in PL/SQL objects

C. Faster development time using hand-coding

D. Less productivity compared to hand coding

E. Develop responsive web apps

Correct Answer: AE


Question 11:

What is the FINAL release supporting the non-CDB architecture?

A. Oracle Database 23c

B. Oracle Database 21c

C. Oracle Database 18c

D. Oracle Database 19c

Correct Answer: D


Question 12:

Which two statements about ORDS are true? (Choose all correct answers)

A. ORDS is a low-code development platform to build responsive applications.

B. ORDS stores, manages, and indexes JSON documents

C. ORDS makes REST APIs in the Oracle Database available.

D. ORDS creates servlets for the Data Dictionary

Correct Answer: CD


Question 13:

Which statement can be detected by monitoring access to sensitive data?

A. SELECT SYSDATE from DUAL;

B. CREATE index emp_id_idx on EMPLOYEES(emp_id);

C. UPDATE quarter_reference set Q1=\’012022\’

D. SELECT * from EMPLOYEES;

Correct Answer: D


Question 14:

What information is required to connect to the NoSQL Database Cloud Service?

A. API signing key, admin ID, user ID

B. signing key fingerprint, API signing key, tenancy OCID

C. user ID, tenancy ID, component ID

D. tenancy ID, passphrase, handshake key

Correct Answer: B


Question 15:

What is NOT a feature of the Oracle Autonomous Database to protect data from external and internal threats?

A. Data is encrypted

B. Admin passwords are disabled after provisioning

C. Security updates are applied online

D. Protects data from admin snooping using Database Vault

Correct Answer: A


 

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Question 1:

You have been asked to ensure that in-transit communication between an Oracle Cloud Infrastructure (OCI) compute instance and an on-premises server (192.168.10.10/32) is encrypted. The instances communicate using HTTP. The OCI Virtual Cloud Network (VCN) is connected to the on-premises network by two separate connections: a Dynamic IPsec VPN tunnel and a FastConnect virtual circuit. No static configuration has been added.

What solution should you recommend? (Choose the best answer.)

A. The instances will communicate by default over IPsec VPN, which ensures data is encrypted in transit.

B. Advertise a 192.168.10.10/32 route over the VPN.

C. Advertise a 192.168.10.10/32 router over the FastConnect.

D. The instances will communicate by default over the FastConnect private virtual circuit, which ensures data is encrypted in transit.

Correct Answer: D

Reference: https://docs.oracle.com/en-us/iaas/Content/Network/Tasks/transitrouting.htm


Question 2:

You have created a group for several auditors. You assign the following policies to the group:

1Z0-1067-22 free dumps questions 2

What actions are the auditors allowed to perform within your tenancy? (Choose the best answer.)

A. The Auditors can view resources in the tenancy.

B. Auditors are able to create new instances in the tenancy.

C. The Auditors are able to delete resources in the tenancy.

D. Auditors are able to view all resources in the compartment.

Correct Answer: D


Question 3:

You have a web application running on Oracle Cloud Infrastructure (OCI) that lets users log in with a username and password. You notice that an attacker has tried to use SQL comment “–” to alter the database query, remove the password check and log in as a user. You decide to prevent any future attacks.

Which of the following OCI services or features would you choose to safeguard your application? (Choose the best answer.)

A. Network Security Group

B. Data Safe

C. Web Application Framework (WAF)

D. Vault

Correct Answer: D


Question 4:

One of the compute instances that you have deployed on Oracle Cloud Infrastructure (OCI) is malfunctioning. You have created a console connection to remotely troubleshoot it.

Which two statements about console connections are TRUE? (Choose two.)

A. It is not possible to use VNC console connections to connect to Bare Metal Instances.

B. VNC console connection uses SSH port forwarding to create a secure connection from your local system to the VNC server attached to your instance\’s console.

C. It is not possible to connect the serial console to an instance running Microsoft Windows, however, VNC console connection can be used.

D. For security purposes, the console connection will not let you edit system configuration files.

E. If you do not disconnect from the session, your serial console connection will automatically be terminated after 24 hours.

Correct Answer: BE


Question 5:

You are using the Oracle Cloud Infrastructure Command Line Interface to launch a Linux virtual machine. You enter the following command (with correct values for all parameters): The command fails.

1Z0-1067-22 free dumps questions 5

Which is NOT a valid parameter in this command? (Choose the best answer.)

A. –t

B. – –image-id

C. – –shape “andlt;shape_name>”

D. –c

E. – –subnet-id

Correct Answer: A


Question 6:

You have received an email from your manager to provision new resources on Oracle Cloud Infrastructure (OCI). When researching OCI, you determined that you should use OCI Resource Manager. Since this is a task that will be done multiple times for development, testing, and production. You will need to create a command that can be reused.

Which CLI command can be used in this situation? (Choose the best answer.)

A. once resource-manager stack create ––tenancy–id \ ––config-source prod.zip ––variables file://variables.json \ ––display-name Production stack build \ ––description Creating new Production environment

B. once resource-manager stack update ––compartment–id \ ––config-source prod.zip ––variables file://variables.json \ ––display-name “Production stack build” \ ––description Creating new Production environment

C. once resource-manager stack create ––compartment–id \ ––config-source prod.zip ––variables file://variables.json \ ––display-name Production stack build \ ––description Creating new Production environment

D. once resource-manager stack update ––tenancy–id \ ––config-source prod.zip ––variables file://variables.json \ ––display-name “Production stack build” \ ––description Creating new Production environment

Correct Answer: C


Question 7:

You are asked to deploy a new application that has been designed to scale horizontally. The business stakeholders have asked that the application be deployed in us-phoenix-1.

Normal usage requires 2 OCPUs. You expect to have a few spikes during the week, which will require up to 4 OCPUs, and a major usage uptick at the end of each month that will require 8 OCPUs.

What is the most cost-effective approach to implementing a highly available and scalable solution? (Choose the best answer.)

A. Create an instance pool with a VM. Standard 2.2 shape instance configuration. Set up the autoscaling configuration to use 2 availability domains and have a minimum of 2 instances, to handle the weekly spikes and a maximum of 4 instances.

B. Create an instance with 1 OCPU shape. Use the Resize Instance action to scale up to a larger shape when more resources are needed.

C. Create an instance with 1 OCPU shape. Use a CLI script to clone it when more resources are needed.

D. Create an instance pool with a VM. Standard 2.1 shape instance configuration. Set up the autoscaling configuration to use 2 availability domains and have a minimum of 2 instances and a maximum of 8 instances.

Correct Answer: A


Question 8:

You have been asked to set up connectivity between a client\’s on-premises network and Oracle Cloud

Infrastructure (OCI). The requirements are:

Low latency: The applications are financial and require low latency connectivity into OCI.

Consistency: The application isn’t tolerant of performance variation.

Performance: The communications link needs to support up to 1.25 Gbps.

Encryption: The communications link needs to encrypt any data in transit between the on-premises

network and OCI Virtual Cloud Network (VCN).

The client wants to implement the above with as low a cost as possible while meeting all of the

requirements. What should you suggest? (Choose the best answer.)

A. Provision FastConnect with a single private virtual circuit, and run an IPsec VPN tunnel over the top of this virtual circuit.

B. Provision FastConnect with a single public virtual circuit.

C. Provision a site-to-site IPsec VPN between your on-premises network and your virtual cloud network (VCN) using VPN Connect.

D. Provision FastConnect with a single private virtual circuit.

E. Provision FastConnect with a single public virtual circuit and run an IPsec VPN tunnel over the top of this virtual circuit.

Correct Answer: D

Reference: https://docs.oracle.com/en-us/iaas/Content/Network/Concepts/fastconnectoverview.htm


Question 9:

Which two statements about the Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI) are TRUE? (Choose two.)

A. You can run CLI commands from inside OCI Regions only.

B. You can filter CLI output using the JMESPath query option for JSON.

C. The CLI provides an automatic way to connect with instances provisioned on OCI.

D. The CLI allows you to use the Python language to interact with OCI APIs.

E. The CLI provides the same core functionality as the Console, plus additional commands.

Correct Answer: BE


Question 10:

You have a Linux compute instance located in a public subnet in a VCN which hosts a web application. The security list attached to the subnet containing the compute instance has the following stateful ingress rule.

1Z0-1067-22 free dumps questions 10

The Route table attached to the Public subnet is shown below. You can establish an SSH connection into the compute instance from the internet. However, you are not able to connect to the web server using your web browser.

1Z0-1067-22 free dumps questions 10-2

Which step will resolve the issue? (Choose the best answer.)

A. In the routeing table, add a rule for your default traffic to be routed to the NAT gateway.

B. In the security list, add an ingress rule for port 80 (HTTP).

C. In the security list, remove the ssh rule.

D. In the routing table, add a rule for your default traffic to be routed to the service gateway.

Correct Answer: D


Question 11:

Your company recently adopted a hybrid cloud architecture which requires them to migrate some of their on-premises web applications to Oracle Cloud Infrastructure (OCI). You created a Terraform template that automatically provisions OCI resources such as compute instances, load balancers, and database instances. After running the stack using the terraform apply command, it successfully launched the compute instances and the load balancer, but it failed to create a new database instance with the following error:

Service error: NotAuthorizedOrNotFound. shape VM.Standard 2.4 not found. http status code: 404

You discovered that the resource quotas assigned to your compartment prevent you from using VM.Standard 2.4 instance shapes are available in your tenancy. You edit the Terraform script and replace the shape with VM.Standard2.2

Which option would you recommend to re-run the terraform command to have required OCI resources provisioned with the least effort? (Choose the best answer.)

A. terraform plan –target=oci_database_db_system.db_system

B. terraform apply –auto-approve

C. terraform refresh –target=oci_database_db_system.db_system

D. terraform apply –target=oci_database_db_system.db_system

Correct Answer: D


Question 12:

You have been monitoring your company\’s applications running in Oracle Cloud Infrastructure (OCI) and noticed that the application is using OCI Traffic Management service. This service uses a traffic steering policy to distribute the DNS traffic based on subnet addresses in a rule set.

Which steering policy is in use in this particular case? (Choose the best answer.)

A. Load Balancing policy

B. Geolocation steering

C. ASN steering policy

D. IP Prefix steering

Correct Answer: C

Reference: https://k21academy.com/1z0-997/traffic-management-in-oci/


Question 13:

Which option contains the essential components of the Oracle Cloud Infrastructure Notifications service? (Choose the best answer.)

A. An ALARM with a name unique across the tenancy, a SUBSCRIPTION, and a METRIC with the measurement of interest.

B. A TOPIC with a name unique across the tenancy, a SUBSCRIPTION, and a MESSAGE where content is published.

C. A TOPIC with a name unique across the compartment, a SUBSCRIPTION, and a MESSAGE where content is published.

D. An ALARM with a name unique across the compartment, a SUBSCRIPTION, and a METRIC with the measurement of interest.

Correct Answer: D


Question 14:

You run a large global application with 90% of customers based in the US and Canada. You want to be able to test a new feature and allow a small percentage of users to access the new version of your application.

What Oracle Cloud Infrastructure Traffic Management steering policy should you utilize? (Choose the best answer.)

A. Load Balancer

B. IP Prefix steering

C. ASN steering

D. Geolocation steering

Correct Answer: D

Reference: https://docs.oracle.com/en-us/iaas/Content/TrafficManagement/Tasks/trafficmanagement.htm


Question 15:

Which two statements are TRUE about Object Storage data security and encryption in Oracle Cloud Infrastructure (OCI)? (Choose two.)

A. Client-side encryption is managed by the customer.

B. Data needs to be decrypted on the client side before retrieving it.

C. OCI Vault Management is used by default to provide data security.

D. All traffic to and from the Object Storage service is encrypted using TLS.

E. A VPN connection to OCI is required to ensure secure data transfer to an object storage bucket.

Correct Answer: AD


 

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Lead4Pass 1Z0-1104-22 Exam Dumps Real 1Z0-1104-22 Exam Study Guide – Feb 2023

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[Onine Study Guide] Free 1Z0-1104-22 Dumps Real Exam Questions and Answers 

All questions are from 1Z0-1104-22 free dumps

Question 1:

How can you restrict access to the OCI console from unknown IP addresses?

A. Create tenancy\’s authentication policy and create WAF rules

B. Create tenancy\’s authentication policy and add a network source

C. Make OCI resources private instead of public

D. Create PAR to restrict access the access

Correct Answer: B

Free 1Z0-1104-22 questions q1


Question 2:

For how long are API calls audited and available?

A. 30days

B. 90 days

C. 365 days

D. 60 days

Correct Answer: B


Question 3:

In which two ways can you improve data durability in Oracle Cloud Infrastructure Object Storage?

A. Setup volumes in a RAID1 configuration

B. Enable server-side encryption

C. Enable Versioning

D. Limit delete permissions

E. Enable client-side encryption

Correct Answer: A


Question 4:

When using Management Agent to collect logs continuously, which is the required configuration for OCI Logging Analytics to retrieve data from numerous logs for an instance?

A. Source-Entity Association

B. Entity – Source Association

C. Agent – Entity Association

D. Entity – Agent Association

Correct Answer: A

Free 1Z0-1104-22 questions q4


Question 5:

Which is NOT a part of Observability and Management Services?

A. Event Services

B. OCI Management Service

C. Logging Analytics

D. Logging

Correct Answer: B

https://www.oracle.com/in/manageability/


Question 6:

Which statement about Oracle Cloud Infrastructure Multi-Factor Authentication (MFA)is NOT valid?

A. Users cannot disable MFA for themselves.

B. A user can register only one device to use for MFA.

C. Users must install a supported authenticator app on the mobile device they intend to register for MFA.

D. An administrator can disable MFA for another user.

Correct Answer: A


Question 7:

Which components are a part of the OCI Identity and Access Management service?

A. Policies

B. Regional subnets

C. Compute instances

D. VCN

Correct Answer: A


Question 8:

Which WAF service component must be configured to allow, block, or log network requests when they meet specified criteria?

A. Protection rules

B. Bot Management

C. Origin

D. Web ApplicationFirewall policy

Correct Answer: A

Protection rules

Protection rules can be configured to either allow, block, or log network requests when they meet the specified criteria of a protection rule. The WAF will observe traffic to your web application over time and suggest new rules to apply.

https://www.oracle.com/security/cloud-security/what-is-waf/


Question 9:

When does Cloud Guard re-open an issue and update the history?

A. If it detects an issue again for an Open (unresolved) problem

B. If it detects an issue for a previously resolved/dismissed activity problem

C. If it detects an issue for a previously resolved configuration problem

D. If it detects an issue for a previously dismissed configuration problem

Correct Answer: C

If Cloud Guard detects an issue again for: https://docs.oracle.com/en-us/iaas/cloud-guard/using/problems-page.htm


Question 10:

Where are logs stored?

A. OCI Object Storage

B. OCI File Storage

C. OCI Block Storage

D. Cloud Agent

Correct Answer: A

You can collect log data continuously from Oracle Cloud Infrastructure (OCI) Object Storage. To enable the log collection, create an ObjectCollectionRule resource using REST API or CLI. After the successful creation of this resource and having the required IAM policies, the log collection will be initiated.

https://docs.oracle.com/en-us/iaas/logging-analytics/doc/collect-logs-your-oci-object- storage-bucket.html


Question 11:

which two responsibilities will be oracle when you move your it infrastructure to oracle cloud infrastructure?

A. Strong IAM Framework

B. PROVIDING A STRONG SECURITY LIST

C. Strong Isolation

D. MAINTAINING CUSTOMER DATA

E. ACCOUNT ACCESS MANAGEMENT

Correct Answer: AC


Question 12:

What does the following identity policy do?

Allow group my-group to use fn-invocation in compartment ABC where target.function.id = `\’

A. Enables users in a group to create, update, and delete ALL applications and functions in a compartment

B. Enables users to invoke all the functions in a specific application

C. Enables users to invoke just one specific function

D. Enables users to invoke all the functions in a compartment except for one specific function

Correct Answer: C


Question 13:

Select the component that encompasses the overall configuration of your WAF service on OCI.

A. Protection rules

B. Bot Management

C. Web Application Firewall policy

D. Origin

Correct Answer: C

WAF Policy Management

Provides an overview of web application firewall (WAF) policies, including their creation, updating, and deletion.

WAF policies encompass the overall configuration of your WAF service, including access rules, rate limiting rules, and protection rules.

https://docs.oracle.com/en-us/iaas/Content/WAF/Policies/waf-policy_management.htm


Question 14:

As a Security Admin, you want to inspect the metadata and actual data in your Oracle databases to discover sensitive data and provide comprehensive results listing the sensitive columns and related information. Which Data Safe feature will help you to achieve the above requirement?

A. Data Masking

B. Data Discovery

C. Security Assessment

D. User Assessment

Correct Answer: B

Free 1Z0-1104-22 questions q14


Question 15:

Which Oracle Cloud Service provides restricted access to target resources?

A. Bastion

B. Internet Gateway

C. Load balancer

D. SSL certificate

Correct Answer: A

Bastion

Oracle Cloud Infrastructure Bastion provides restricted and time-limited access to target resources that don\’t have public endpoints.

Free 1Z0-1104-22 questions q15

https://docs.oracle.com/en-us/iaas/Content/Security/Concepts/security_features.htm


 

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Latest Update Free Version Of 1Z0-1085-22 Exam Questions

Question 1:

A company has developed an eCommerce web application In Oracle Cloud Infrastructure. What should they do to ensure that the application has the highest level of resilience?

A. Deploy the application across multiple Regions and Availability Domains.

B. Deploy the application across multiple Availability Domains and subnets.

C. Deploy the application across multiple Virtual Cloud Networks.

D. Deploy the application across multiple Availability Domains and Fault Domains.

Correct Answer: A

For the highest level of resilience, you can deploy the application between regions and distribute it on availability domain and fault domains.

Reference: https://www.oracle.com/cloud/iaas/faq.html


Question 2:

You have a mission-critical application that requires it to be globally available at all times. Which deployment strategy should you adopt?

A. Use multiple Fault Domains In each Availability Domain in each Region.

B. Use multiple Availability Domains In one Region.

C. Use multiple Fault Domains In one Region.

D. Use multiple Fault Domains in any Availability Domain in multiple Regions.

Correct Answer: A

Oracle Cloud Infrastructure is hosted in regions and availability domains. A region is a localized geographic area, and an availability domain is one or more data centers located within a region. A region is composed of one or more availability domains. Regions are independent of other regions and can be separated by vast distances–across countries or even continents.

Availability domains are isolated from each other, fault-tolerant, and very unlikely to fail simultaneously. Because availability domains do not share infrastructure such as power or cooling, or the internal availability domain network, a failure at one availability domain within a region is unlikely to impact the availability of the others within the same region.

A fault domain is a grouping of hardware and infrastructure within an availability domain. Each availability domain contains three fault domains. Fault domains provide anti-affinity: they let you distribute your instances so that the instances are not on the same physical hardware within a single availability domain.

A hardware failure or Compute hardware maintenance event that affects one fault domain does not affect instances in other fault domains.

In addition, the physical hardware in a fault domain has independent and redundant power supplies, which prevents a failure in the power supply hardware within one fault domain from affecting other fault domains.

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/General/Concepts/regions.htm


Question 3:

Which Oracle Cloud Infrastructure service allows you to run code without provisioning any underlying infrastructure resources?

A. Compute service

B. Storage Gateway

C. Oracle Container Engine for Kubernetes D. Oracle Functions

Correct Answer: D

Oracle Functions is a fully managed, multi-tenant, highly scalable, on-demand, Functions-as-a-Service platform. It is built on enterprise-grade Oracle Cloud Infrastructure and powered by the Fn Project open-source engine. Use Oracle Functions (sometimes abbreviated to just Functions) when you want to focus on writing code to meet business needs.

The serverless and elastic architecture of Oracle Functions means there\’s no infrastructure administration or software administration for you to perform. You don’t provision or maintain compute instances, and operating system software patches and upgrades are applied automatically.

Oracle Functions simply ensures your app is highly-available, scalable, secure, and monitored.

With Oracle Functions, you can write code in Java, Python, Node, Go, and Ruby (and for advanced use cases, bring your own Dockerfile, and Graal VM). You can then deploy your code, call it directly or trigger it in response to events, and get billed only for the resources consumed during the execution.

1Z0-1085-22 Exam Questions 3

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Functions/Concepts/functionsoverview.htm


Question 4:

Which CANNOT be used with My Oracle Support (MOS)?

A. Add or change a tenancy administrator

B. Request a Service Limit Increase

C. Reset the password or unlock the account for the tenancy administrator

D. Troubleshoot your resources in an Oracle Cloud Infrastructure Free Trial account

Correct Answer: D

Open a support service request with the MOS option available to paid accounts. Customers using only Always Free resources are not eligible for Oracle Support. Limited support is available to Free Tier accounts with Free Trial credits.

After you use all of your credits or after your trial period ends (whichever comes first), you must upgrade to a paid account to access Oracle Support. If you choose not to upgrade and continue to use Always Free Services, you will not be eligible to raise a service request in My Oracle Support.

In addition to supporting technical issues, use My Oracle Support if you need to:

1. Reset the password or unlock the account for the tenancy administrator

2. Add or change a tenancy administrator

3. Request a service limit increase

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/GSG/Tasks/contactingsupport.htm


Question 5:

Which is a key benefit of using oracle cloud infrastructure autonomous data warehouse?

A. No username and password are required

B. Scale both CPU and Storage without downtime

C. Apply database patches as they become available D. Maintain root-level access to the underlying operating system

Correct Answer: B

Oracle Autonomous Data Warehouse is a cloud data warehouse service that eliminates virtually all the complexities of operating a data warehouse and securing data. It automates provisioning, configuring, securing, tuning, scaling, patching, backing up, and repairing the data warehouse.

Unlike other “fully managed” cloud data warehouse solutions that only patch and update the service, it also features elastic, automated scaling, performance tuning, security, and a broad set of built-in capabilities that enable machine learning analysis, simple data loading, and data visualizations.

Data Warehouse uses continuous query optimization, table indexing, data summaries, and auto-tuning to ensure consistent high performance even as data volume and the number of users grow. Autonomous scaling can temporarily increase compute and I/O by a factor of three to maintain performance.

Unlike other cloud services which require downtime to scale, Autonomous Data Warehouse scales while the service continues to run.

Reference: https://www.oracle.com/autonomous-database/autonomous-data-warehouse/


Question 6:

Which three components are part of Oracle Cloud Infrastructure (OCI) identity and access management service?

A. Regional Subnets

B. Policies

C. Users

D. Compute Instances

E. Dynamic Groups

F. Roles

G. Virtual Cloud Networks

Correct Answer: BCE

Components of IAM IAM uses the components described in this section. To better understand how the components fit together, see Example Scenario. RESOURCE The cloud objects that your company\’s employees create and use when interacting with Oracle Cloud Infrastructure.

For example: compute instances, block storage volumes, virtual cloud networks (VCNs), subnets, route tables, etc. USER An individual employee or system that needs to manage or use your company\’s Oracle Cloud Infrastructure resources. Users might need to launch instances, manage remote disks, work with your virtual cloud network, etc.

End users of your application are not typically IAM users. Users have one or more IAM credentials (see User Credentials).

GROUP A collection of users who all need the same type of access to a particular set of resources or compartments. DYNAMIC GROUP A special type of group that contains resources (such as compute instances) that match rules that you define (thus the membership can change dynamically as matching resources are created or deleted).

These instances act as “principal” actors and can make API calls to services according to policies that you write for the dynamic group. NETWORK SOURCE A group of IP addresses that are allowed to access resources in your tenancy. The IP addresses can be public IP addresses or IP addresses from a VCN within your tenancy. After you create the network source, you use policy to restrict access to only requests that originate from the IPs in the network source.

COMPARTMENT A collection of related resources. Compartments are a fundamental component of Oracle Cloud Infrastructure for organizing and isolating your cloud resources. You use them to clearly separate resources for the purposes of measuring usage and billing, access (through the use of policies), and isolation (separating the resources for one project or business unit from another).

A common approach is to create a compartment for each major part of your organization. For more information, see Setting Up Your Tenancy. TENANCY The root compartment that contains all of your organization\’s Oracle Cloud Infrastructure resources.

Oracle automatically creates your company\’s tenancy for you. Directly within the tenancy are your IAM entities (users, groups, compartments, and some policies; you can also put policies into compartments inside the tenancy).

You place the other types of cloud resources (e.g., instances, virtual networks, block storage volumes, etc.) inside the compartments that you create. POLICY A document that specifies who can access which resources, and how.

Access is granted at the group and compartment level, which means you can write a policy that gives a group a specific type of access within a specific compartment, or to the tenancy itself. If you give a group access to the tenancy, the group automatically gets the same type of access to all the compartments inside the tenancy.

For more information, see Example Scenario and How Policies Work. The word “policy” is used by people in different ways:

to mean an individual statement written in the policy language; to mean a collection of statements in a single, named “policy” document (which has an Oracle Cloud ID (OCID) assigned to it); and to mean the overall body of policies your organization uses to control access to resources.

HOME REGION The region where your IAM resources reside. All IAM resources are global and available across all regions, but the master set of definitions resides in a single region, the home region.

You must make changes to your IAM resources in your home region. The changes will be automatically propagated to all regions. For more information, see Managing Regions. FEDERATION A relationship that an administrator configures between an identity provider and a service provider.

When you federate Oracle Cloud Infrastructure with an identity provider, you manage users and groups in the identity provider. You manage authorization in Oracle Cloud Infrastructure\’s IAM service. Oracle Cloud Infrastructure tenancies are federated with Oracle Identity Cloud Service by default.

https://docs.cloud.oracle.com/en-us/iaas/Content/Identity/Concepts/overview.htm


Question 7:

A customer wants to use Oracle Cloud Infrastructure (OCI) for storing application backups which can be

stored based on business needs.

Which OCI storage service can be used to meet the requirement?

A. File Storage

B. Block Volume

C. Archive Storage

D. Object Storage (standard)

Correct Answer: D

Oracle Cloud Infrastructure offers two distinct storage class tiers to address the need for both performances, frequently accessed “hot” storage, and less frequently accessed “cold” storage. Storage tiers help you maximize performance where appropriate and minimize costs where possible. 1) Use Object Storage for data to which you need fast, immediate, and frequent access.

Data accessibility and performance justify a higher price to store data in the Object Storage tier. 2) Use Archive Storage for data to which you seldom or rarely access, but that must be retained and preserved for long periods of time. The cost efficiency of the Archive Storage tier offsets the long lead time required to access the data. For more information, see Overview of Archive Storage.

The Oracle Cloud Infrastructure Object Storage service is an internet-scale, high-performance storage platform that offers reliable and cost-efficient data durability. The Object Storage service can store an unlimited amount of unstructured data of any content type, including analytic data and rich content, like images and videos.

With Object Storage, you can safely and securely store or retrieve data directly from the internet or from within the cloud platform.

Object Storage offers multiple management interfaces that let you easily manage storage at scale. The elasticity of the platform lets you start small and scale seamlessly, without experiencing any degradation in performance or service reliability. Object Storage is a regional service and is not tied to any specific computing instance.

You can access data from anywhere inside or outside the context of the Oracle Cloud Infrastructure, as long you have internet connectivity and can access one of the Object Storage endpoints.

Authorization and resource limits are discussed later in this topic. Object Storage also supports private access from Oracle Cloud Infrastructure resources in a VCN through a service gateway. A service gateway allows connectivity to the Object Storage public endpoints from private IP addresses in private subnets.

For example, you can back up DB systems to an Object Storage bucket over the Oracle Cloud Infrastructure backbone instead of over the internet.

You can optionally use IAM policies to control which VCNs or ranges of IP addresses can access Object Storage. See Access to Oracle Services: Service Gateway for details. Object Storage is Always Free and eligible.

For more information about Always Free resources, including additional capabilities and limitations, see Oracle Cloud Infrastructure Free Tier. The following list summarizes some of the ways that you can use Object Storage.

Open a support service request with the MOS option available to paid accounts. Customers using only Always Free resources are not eligible for Oracle Support. Limited support is available to Free Tier accounts with Free Trial credits. After you use all of your credits or after your trial period ends (whichever comes first), you must upgrade to a paid account to access Oracle Support.

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Concepts/objectstorageoverview.htm


Question 8:

Which Oracle Cloud Infrastructure (OCI) service is best suited for running serverless apps?

A. Oracle Functions

B. Virtual Cloud Network

C. Streaming

D. Audit

Correct Answer: A

Oracle Functions is a fully managed, multi-tenant, highly scalable, on-demand, Functions-as-a-Service platform. It is built on enterprise-grade Oracle Cloud Infrastructure and powered by the Fn Project open-source engine. Use Oracle Functions (sometimes abbreviated to just Functions) when you want to focus on writing code to meet business needs.

The serverless and elastic architecture of Oracle Functions means there\’s no infrastructure administration or software administration for you to perform.

You don’t provision or maintain compute instances, and operating system software patches and upgrades are applied automatically. Oracle Functions simply ensures your app is highly-available, scalable, secure, and monitored. With Oracle Functions, you can write code in Java, Python, Node, Go, and Ruby (and for advanced use cases, bring your own Dockerfile, and Graal VM).

You can then deploy your code, call it directly or trigger it in response to events, and get billed only for the resources consumed during the execution.

Oracle Functions is based on Fn Project. Fn Project is an open source, container-native, serverless platform that can be run anywhere – any cloud or on-premises.

Fn Project is easy to use, extensible, and performant. You can download and install the open-source distribution of Fn Project, develop and test a function locally, and then use the same tooling to deploy that function to Oracle Functions.

You can access Oracle Functions using the Console, a CLI, and a REST API. You can invoke the functions you deploy to Oracle Functions using the CLI or by making signed HTTP requests.

1Z0-1085-22 Exam Questions 8

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Functions/Concepts/functionsoverview.htm


Question 9:

What does compute instance horizontal scaling mean?

A. stopping/starting the instance

B. backing up data to object storage

C. adding additional compute instances

D. changing compute instance size

Correct Answer: C

Cloud Horizontal Scaling refers to provisioning additional servers to meet your needs, often splitting workloads between servers to limit the number of requests any individual server is getting. In a cloud-based environment, this would mean adding additional instances instead of moving to a larger instance size.

Cloud Vertical Scaling refers to adding more CPU or memory to an existing server or replacing one server with a more powerful server.

Reference: https://cloudcheckr.com/cloud-cost-management/cloud-vs-data-center-what-is-scalability-in-cloudcomputing/ Horizontal scaling means that you scale by adding more machines into your pool of resources whereas Vertical scaling means that you scale by adding more power (CPU, RAM) to an existing machine.

An easy way to remember this is to think of a machine on a server rack, we add more machines across the horizontal direction and add more resources to a machine in the vertical direction.

1Z0-1085-22 Exam Questions 9

With horizontal scaling it is often easier to scale dynamically by adding more machines into the existing pool — Vertical scaling is often limited to the capacity of a single machine, scaling beyond that capacity often involves downtime and comes with an upper limit.

Reference: https://medium.com/@abhinavkorpal/scaling-horizontally-and-vertically-for-databases- a2aef778610c


Question 10:

OCI budgets can be set on which two options?

A. Cost-tracking tags

B. Free-form tags

C. Compartments

D. Virtual Cloud Network

E. Tenancy

Correct Answer: AC

In OCI a budget can be used to set soft limits on your Oracle Cloud Infrastructure spending. You can set alerts on your budget to let you know when you might exceed your budget, and you can view all of your budgets and spending from one single place in the Oracle Cloud Infrastructure console. Budgets are set on

1. Cost-tracking tags

2. Compartments (including the root compartment)

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Billing/Concepts/budgetsoverview.htm


Question 11:

you are analyzing your Oracle Cloud Infrastructure (OCI) usage with the Cost Analysis tool in OCI Console. Which is not a default feature of the tool?

A. Filter costs by applications

B. Filter costs by compartments

C. Filter posts by tags

D. Filter posts by date

Correct Answer: A

You can filter Costs Analysis Tools by following three ways To filter costs by dates To filter costs by tags To filter costs by compartments

Reference: https://www.oracle.com/a/ocom/docs/cloud/ops-billing-100.pdf


Question 12:

Which OCI Identity and access management capability helps you to organize multiple users into teams?

A. Policies

B. Groups

C. Dynamic Groups

D. Users

Correct Answer: B

IAM Group is A collection of users who all need the same type of access to a particular set of resources or compartments. IAM DYNAMIC GROUP is A special type of group that contains resources (such as compute instances) that match rules that you define (thus the membership can change dynamically as matching resources are created or deleted).

These instances act as “principal” actors and can make API calls to services according to policies that you write for the dynamic group.

Reference:

https://docs.cloud.oracle.com/en-us/iaas/Content/Identity/Concepts/overview.htm GROUP:

A collection of users who all need the same type of access to a particular set of resources or compartments.

1Z0-1085-22 Exam Questions 12

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Identity/Tasks/managinggroups.htm


Question 13:

What is the frequency of OCI usage report generation?

A. Weekly

B. Monthly

C. Annually

D. Daily

Correct Answer: D

A usage report is a comma-separated value (CSV) file that can be used to get a detailed breakdown of resources in Oracle Cloud Infrastructure for audit or invoice reconciliation. The usage report is automatically generated daily and is stored in an Oracle-owned Object Storage bucket.

It contains one row per each Oracle Cloud Infrastructure resource (such as instance, Object Storage bucket, VNIC) per hour along with consumption information, metadata, and tags.

Usage reports generally contain 24 hours of usage data, although occasionally a usage report may contain late-arriving data that is older than 24 hours. Usage reports are retained for one year.

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Billing/Concepts/billingoverview.htm https:// docs.cloud.oracle.com/en-us/iaas/Content/Billing/Concepts/usagereportsoverview.htm


Question 14:

Which service is the most effective for moving large amounts of data from your on-premises to OCI?

A. Data Transfer appliance

B. Data Safe

C. Internal Gateway

D. Dynamic Routing Gateway

Correct Answer: A


Question 15:

Which capability can be used to protect against unexpected hardware or power supply failures within an availability domain?

A. Fault Domains

B. Compartments

C. Top of Rack Switches

D. Power Distribution Units

Correct Answer: A

A fault domain is a grouping of hardware and infrastructure within an availability domain. Each availability

domain contains three fault domains. Fault domains provide anti-affinity: they let you distribute your

instances so that the instances are not on the same physical hardware within a single availability domain.

A hardware failure or Compute hardware maintenance event that affects one fault domain does not affect

instances in other fault domains. In addition, the physical hardware in a fault domain has independent and

redundant power supplies, which prevents a failure in the power supply hardware within one fault domain

from affecting other fault domains.

Usually, fault domains do the following things:

1) Protect against unexpected hardware failures or power supply failures.

2) Protect against planned outages because of Compute hardware maintenance.

1Z0-1085-22 Exam Questions 15

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/General/Concepts/regions.htm


 

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Question 1:

You have an Oracle Cloud Infrastructure (OCI) load balancer distributing traffic via an evenly- weighted

round robin policy to your back-end web servers. You notice that one of your web servers is receiving

more traffic than other web servers.

How can you resolve this to make sure traffic is evenly distributed across all back-end web servers?

A. Disable cookie-based session persistence on your backend set.

B. Change kee

C. Disable the SSL configuration associated with your backend set.

D. Create separate listeners for each backend web server.

Correct Answer: D

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Balance/Concepts/balanceoverview.htm


Question 2:

Which two are Regional resources in Oracle Cloud Infrastructure? (Choose two.)

A. Ephemeral public IPs

B. Compartments

C. Compute images

D. Dynamic groups

E. Block volume backups

Correct Answer: BD

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/General/Concepts/regions.htm


Question 3:

An Oracle Cloud Infrastructure tenancy administrator is not able to delete a user in the tenancy. What can cause this issue?

A. User has multi-factor authentication (MFA) enabled.

B. User is a member of an Identity and Access Management (IAM) group.

C. Users can be blocked but not deleted.

D. User needs to be deleted from the federation Identity Provider (IdP) before deleting from IAM.

Correct Answer: A


Question 4:

You are a system administrator of your company and you are asked to manage updates and patches across all your compute instances running Oracle Linux in Oracle Cloud Infrastructure (OCI). As part of your task, you need to apply all the latest kernel security updates to all instances. Which OCI service will allow you to complete this task?

A. Resource Manager

B. OS Management

C. Storage Gateway

D. Streaming E. Registry

Correct Answer: B

Reference: https://blogs.oracle.com/cloud-infrastructure/os-management-with-oracle-cloud-infrastructure


Question 5:

Which of the following statements is true about the Oracle Cloud Infrastructure (OCI) Object Storage server-side encryption?

A. Encryption of data encryption keys with a master encryption key is optional.

B. Customer-provided encryption keys are always stored in the OCI Vault service.

C. Encryption is enabled by default and cannot be turned off.

D. Each object in a bucket is always encrypted with the same data encryption key.

Correct Answer: B

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Tasks/usingyourencryptionkeys.htm


Question 6:

You need to set up instance principals so that an application running on an instance can call Oracle Cloud Infrastructure (OCI) public services, without the need to configure user credentials. A developer in your team has already configured the application built using an OCI SDK to authenticate using the instance principals provider. Which is NOT a necessary step to complete this setup?

A. Create a dynamic group with matching rules to specify which instances you want to allow to make API calls against services.

B. Generate Auth Tokens to enable instances in the dynamic group to authenticate with APIs.

C. Create a policy granting permissions to the dynamic group to access services in your compartment or tenancy.

D. Deploy the application and the SDK to all the instances that belong to the dynamic group.

Correct Answer: D

Reference: https://blogs.oracle.com/cloud-infrastructure/announcing-instance-principals-for-identity- and access management


Question 7:

You work for a health insurance company that stores a large number of patient health records in an Oracle Cloud Infrastructure (OCI) Object Storage bucket named “HealthRecords”. Each record needs to be securely stored for a period of 5 years for regulatory compliance purposes and cannot be modified, overwritten, or deleted during this time period. What can you do to meet this requirement?

A. Create an OCI Object Storage Lifecycle Policies rule to archive objects in the HealthRecords bucket for five years.

B. Create an OCI Object Storage time-bound Retention Rule on the HealthRecords bucket for five years. Enable Retention Rule Lock on this bucket.

C. Enable encryption on the HealthRecords bucket using your own vault master encryption keys.

D. Enable versioning on the HealthRecords bucket.

Correct Answer: B

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Tasks/usingretentionrules.htm


Question 8:

As a solution architect, you are showcasing the Oracle Cloud Infrastructure (OCI) Object Storage feature

about Object Versioning to a customer.

Which statement is true in regard to OCI Object Storage Versioning?

A. Object versioning does not provide data protection against accidental or malicious object update, overwrite, or deletion.

B. By default, object versioning is disabled on a bucket.

C. A bucket that is versioning-enabled can have only and always will have the latest version of the object in the bucket.

D. Objects are physically deleted from a bucket when versioning is enabled.

Correct Answer: A

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Tasks/usingversioning.htm


Question 9:

You are designing a lab exercise for your team that has a large number of graphics with large file sizes.

The application becomes unresponsive if the graphics are embedded in the application. You have

uploaded the graphics to Oracle Cloud Infrastructure and only added the URL in the application. You need

to ensure these graphics are accessible without requiring any authentication for an extended period of

time.

How can you achieve these requirements?

A. Create pre-authenticated requests (PAR) and specify 00:00:0000 as the expiration time.

B. Make the object storage bucket private and all objects public and use the URL found in the Object “Details”.

C. Make the object storage bucket public and use the URL found in the Object “Details”.

D. Create PARs and do not specify an expiration date.

Correct Answer: C

Pre-authenticated requests provide a way to let you access a bucket or an object without having your own credentials. For example, you can create a request that lets you upload backups to a bucket without owning API keys. When you create a bucket, the bucket is considered a private bucket, and access to the bucket and bucket contents requires authentication and authorization. However, Object Storage supports anonymous, unauthenticated access to a bucket. You make a bucket public by enabling read access to the bucket. pre-authenticated requests have to select an expiration date

1Z0-1072-22 dumps questions 9


Question 10:

You have setup your environment as shown below with the Mount Target “MT” successfully mounted on

both compute instances CLIENT-X and CLIENT-Y.

For security reasons you want to control the access to File System A in such a way that CLIENT-X has

READ/WRITE and CLIENT-Y has READ only permission.

1Z0-1072-22 dumps questions 10

What you should do?

A. Update the OS firewall in CLIENT-X to allow READ/WRITE access.

B. Update the security list TWO to restrict CLIENT-Y access to read-only.

C. Update the mount target export options to restrict CLIENT-Y access to read-only.

D. Update the security list ONE to restrict CLIENT-Y access to read-only.

Correct Answer: D


Question 11:

You have an AI/ML application running on Oracle Cloud Infrastructure. You identified that the application

needs GPU and at least 20Gbps Network throughput. The application is currently using a VM.Standard2.1

compute without any block storage attached to it.

Which two options allow you to get the required performance for your application? (Choose two.)

A. Terminate the compute instance preserving the boot volume. Create a new compute instance using the BM.GPU2.2 shape using the boot volume preserved, but no block volume attached.

B. Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.Standard 2.2 shape using the boot volume preserved, but no block volume attached.

C. Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.GPU3.4 shape using the boot volume preserved and use the NVMe devices to host your application.

D. Terminate the compute instance preserving the boot volume. Create a new compute instance using the BM.HPC2.36 shape using the boot volume preserved and use the NVMe devices to host your application.

E. Terminate the compute instance preserving the boot volume. Create a new compute instance using the BM.GPU2.2 shape using the boot volume preserved and attach a new block volume to host your application.

Correct Answer: DE


Question 12:

Which option is NOT a valid action within the Oracle Cloud Infrastructure (OCI) Block Volume service?

A. Clone an existing volume to a new, larger volume.

B. Restore from a volume backup to a larger volume.

C. Shrink an existing volume in place with offline resizing.

D. Expand an existing volume in place with offline resizing.

Correct Answer: C


Question 13:

You deployed a database on a Standard Compute instance in Oracle Cloud Infrastructure (OCI) due to

cost concerns. The database requires additional storage with high I/O and you decided to use OCI Block

Volume service for it.

With this requirement in mind, which elastic performance option should you choose for the Block Volume?

A. Balanced Performance

B. Higher performance

C. Extreme performance

D. Lower cost

Correct Answer: B

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Block/Concepts/blockvolumeperformance.htm


Question 14:

You have created a virtual cloud network (VCN) with three private subnets. Two of the subnets contain application servers and the third subnet contains a DB System. The application requires a shared file system so you have provisioned one using the file storage service (FSS). You also created the corresponding mount target in one of the application subnets. The VCN security lists are properly configured so that both application servers and the DB System can access the file system. The security team determines that the DB System should have read-only access to the file system. What change would you make to satisfy this requirement?

A. Create an NFS export option that allows READ_ONLY access where the source is the CIDR range of the DB System subnet.

B. Connect via SSH to one of the application servers where the file system has been mounted. Use the Unix command chmod to change permissions on the file system directory, allowing the database user read-only access.

C. Modify the security list associated with the subnet where the mount target resides. Change the ingress rules corresponding to the DB System subnet to be stateless.

D. Create an instance principal for the DB System. Write an Identity and Access Management (IAM) policy that allows the instance principal read-only access to the file storage service.

Correct Answer: A

NFS export options enable you to create more granular access control than is possible using just security list rules to limit VCN access. You can use NFS export options to specify access levels for IP addresses or CIDR blocks connecting to file systems through exports in a mount target.


Question 15:

Your company uses the Oracle Cloud Infrastructure (OCI) Object Storage service to share large data sets with its data science team. The data science team consists of 20 people who work from offices in Washington, D.C., and Tokyo. While working in these offices, employees are assigned an IP address from the public IP range 129.146.31.0/27 Which two steps should you take to ensure that the Object Storage bucket used in this scenario was only accessible from these office locations? (Choose two.)

A. Write an IAM policy that includes the conditional statement where requested. network source. name =CorpNet

B. Set the bucket visibility to the public and only share the URL with the data science team via email

C. Create a pre-authenticated request for each data set and only share it with the data science team via email

D. Create a Network Source named CorpNetwork with a CIDR block of 129.146.31.0/27

E. Create a Network Source named CorpNetwork with a CIDR block of 129.146.0.0/16

F. Write an IAM policy that includes the conditional statement where requested.region = 129.146.31.0/27

Correct Answer: CE


 

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