1Z0-997 Online Practice Questions and Answers

Your team is conducting a root analysis (RCA) following a recent, unplanned outage. One of the block volumes attached to your production WebLogic server was deleted and you have tasked with identifying the source of the action. You search the Audit logs and find several Delete actions that occurred in the previous 24 hours. Given the sample of this event.

Which item from the event log helps you identify the individual or service that initiated the DeleteVolume API call?

A. requestAgent

B. eventource

C. principalld

D. requestOrigin

E. eventId

By copying block volume backups to another region at regular intervals, it makes it easier for you to rebuild applications and data in the destination region if a region-wide disaster occurs in the source region. Which IAM Policy statement allows the VolumeAdmins group to copy volume backups between regions?

A. Allow group VolumeAdmins to use volumes in tenancy

B. Allow group VolumeAdmins to copy volume' backups in tenancy

C. Allow group VolumeAdmins to manage volume-family In tenancy

D. Allow group VolumeAdmins to inspect volumes in tenancy

A retail company has several on-premises data centers which span multiple geographical locations. They plan to move some of their applications from on-premises data centers to Oracle Cloud Infrastructure (OCI). For these applications running in OCI, they still need to interact with applications running on their on-premises data centers to Oracle Cloud Infrastructure (OCI). for these applications running in OCI. they still need to interact with applications running on their on- premises data centers. These applications require highly available, fault-tolerant network connections between on premises data centers and OCI. Which option should you recommend to provide the highest level of redundancy?

A. Oracle cloud Infrastructure provides network redundancy by default so that no other operations are required

B. If your data centers span multiple, geographical locations, use only the specific IP address as a static route for the specific geographical location

C. Set up both IPSec VPN and FastConnect to connect your on premises data centers to Oracle Cloud Infrastructure.

D. Use FastConnect private peering only to ensure secure access from your data center to Oracle Cloud Infrastructure

E. Set up a single IPSec VPN connection (rom your data center to Oracle Cloud Infrastructure since It is cost effective

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

A retail company has recently adopted a hybrid architecture. They have the following requirements for their end-to-end Connectivity model between their on-premises data center and Oracle Cloud Infrastructure (OC1) region

*

Highly available connection with service level redundancy

*

Dedicated network bandwidth with low latency

Which connectivity setup is the most cost effective solution for this scenario?

A.

Setup IPsec VPN as your primary connection, and a FastConnect virtual circuit as a backup connection. Use separate edge devices in your on-premises data canter for each connection from your edge devices, advertise more specific routes IPSec VPN, and specific routes through the backup FastConnect virtual circuit.

B.

Setup FastConnect virtual circuit as your primary connection, and a second FastConnect virtual circuit as a backup connection. Use separate edge devices in your FastConnect physical connectivity is redundant Use a single edge device in your on premises data center for each connection From yc device, advertise more specific routes via primary FastConnect virtual circuit, and less specific routes through t backup FastConnect circuit.

C.

Setup FastConnect virtual circuit as your primary connection, and an IPSec VPN as a backup connection. Use separate edge devices in your on-premises data center for each connection. From your edge devices, advertise more specific routes through FastConnect virtual circuit, and more specific routes through the backup IPSec VPN path.

D.

Setup IPSec VPN as your primary connection, and a second IPSec VPN as a backup connection. Use separate edge devices in your on p data center for each connection. From your edge devices, advertise more specific routes via primary IPSec VPN. and less specific rod the backup IPSec VPN.

After performing maintenance on an Oracle Linux compute instance the system is returned to a running state You attempt to connect using SSH but are unable to do so. You decide to create an instance console connection to troubleshoot the issue. Which three tasks would enable you to connect to the console connection and begin troubleshooting?

A. Use SSH to connect to the public: IP address of the compute Instance and provide the console connection OCID as the username.

B. edit the Linux boot menu to enable access to console.

C. Use SSH to connect to the service endpoint of the console connection service

D. Reboot the compute instance using the Oracle Cloud Infrastructure (OCI) Management Console

E. Upload an API signing key for console connection authentication.

F. Stop the compute Instance using the Oracle cloud Infrastructure (OCI) Command Line interface (CLI).

A hospital in Austin has hosted its web based medical records portal entirely In Oracle cloud Infrastructure (OCI) using Compute Instances for its web-tier and DB system database for its data tier. To validate compliance with Health Insurance Portability and Accountability (HIPAA), the security professional to check their systems it was found that there are a lot of unauthorized coming requests coming from a set of IP addresses originating from a country in Southeast Asia. Which option can mitigate this type of attack?

A. Block the attacking IP address by creating by Network Security Group rule to deny access to the compute Instance where the web server Is running

B. Block the attacking IP address by implementing a OCI Web Application Firewall policy using Access Control Rules

C. Mitigate the attack by changing the Route fable to redirect the unauthorized traffic to a dummy Compute instance

D. Block the attacking IP address by creating a Security List rule to deny access to the subnet where the web server Is running

You work for a German company as the Lead Oracle Cloud Infrastructure architect. You have designed a highly scalable architecture for your company's business critical application which uses the Load Balancer service auto which uses the Load Balancer service, autoscaling configuration for the application servers and a 2 Node VM Oracle RAC database. During the peak utilization period of the- application yon notice that the application is running slow and customers are complaining. This is resulting in support tickets being created for API timeouts and negative sentiment from the customer base. What are two possible reasons for this application slowness?

A. Autoscaling configuration for the application servers didn't happen due to 1AM policy that's blocking access to the application server compartment

B. The Load Balancer configuration is not sending traffic to the listener of the application servers.

C. Autoscaling configuration for the application servers didn't happen due to compartment quota breach of the VM shapes used by the application servers.

D. Autoscaling configuration for the application servers didn't happen due to service limit breach of the VM shapes used by the application servers E. The Load Balancer doesn't have a Network Security Group to allow traffic to the application servers.

Your customer has gone through a recent departmental re structure. As part of this change, they are

organizing their Oracle Cloud Infrastructure (OCI) compartment structure to align with the company's new

organizational structure.

They have made the following change:

Compartment x Is moved, and its parent compartment is now compartment c.

Policy defined in compartment A: Allow group networkadmins to manage subnets in compartment X Policy defined in root compartment: Allow group admins to read subnets in compartment Finance:A:X After the compartment move, which action will provide users of group networkadmins and admins with similar privileges as before the move?

A. Define a policy in Compartment C as follows: Allow group network admins to manage subnets in compartment X.

B. No change in any policy statement is required as compartments move automatically moves alt the policy statements associated with compartments as well.

C. Define a policy in compartment C as follows: Allow group admins to read subnets in compartment HR:C:X

D. Define a policy in compartment HR as follows: Allow group network admins to manage subnets in compartment X.

E. Define a policy in compartment C as follows Allow group admins to read subnets in compartment HR:C:X

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 this requirement 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.