Free Oracle 1Z0-997 Exam Actual Questions

The questions for 1Z0-997 were last updated On Feb 18, 2025

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Question No. 1

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?

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Correct Answer: B

You can use the CLI, 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 No. 2

An online registration system Is currently hosted on one large Oracle Cloud Infrastructure (OCT) Bare metal compute Instance with attached block volume to store of the users' data. The registration system accepts the Information from the user, Including documents and photos then performs automated verification and processing to check it the user is eligible for registration.

The registration system becomes unavailable at tunes when there is a surge of users using the system the existing architecture needs improvement as it takes a long time for the system to complete the processing and the attached block volumes are not large enough to use data being uploaded by the users.

Which Is the most effective option to achieve a highly scalable solution?

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Correct Answer: D

Question No. 3

The Finance department of your company has reached out to you. They have customer sensitive data on compute Instances In Oracle Cloud Infrastructure (OCI) which they want to store in OCI Storage for long term retention and archival.

To meet security requirements they want to ensure this data is NOT transferred over public internet, even if encrypted.

which they want to store In OCI Object Storage fin long term retention and archival

To meet security requirements they want to ensure this data is NOT transferred over public Internet, even it encrypted.

Which option meets this requirements?

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Correct Answer: C

Service Gateway is virtual router that you can add to your VCN. It provides a path for private network traffic between your VCN and supported services in the Oracle Services Network like Object Storage) so compute Instances in a private subnet in your VCN can back up data to Object Storage without needing public IP addresses or access to the intern


Question No. 4

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?

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Correct Answer: A

You can move a compartment to a different parent compartment within the same tenancy. When you move a compartment, all its contents (subcom partments and resources) are moved with it.

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 the compartment.

1- Policy that defined in root compartment: Allow group admins to read subnets in compartment Finance:A:X

you move compartment X from Finance:A to HR:C. The policy that governs compartment X is attached to the shared parent, root compartment. When the compartment X is moved, the policy statement is automatically updated by the IAM service to specify the new compartment location.

The policy

Allow group admins to read subnets in compartment Finance:A:X

is updated to Allow group admins to read subnets in compartment HR:C:X

so the admins group will have the same access after the compartment X is moved

2- Policy that defined in compartment A: Allow group networkadmins to manage subnets in

compartment X you move compartment X from Finance:A to HR:C. However, the policy that governs compartment X here is attached directly to the A compartment. When the compartment is moved, the policy is not automatically updated. The policy that specifies compartment X is no longer valid and must be manually

removed. Group networkadmins no longer has access to compartment X in its new location under HR:C. Unless another existing policy grants access to group networkadmins , you must create a new policy to allow networkadmins to continue to manage buckets in compartment X.


Question No. 5

You are running a legacy application In a compute Instance on Oracle Cloud Infrastructure (OCI). To provide enough space for it to store internal data, a block volume is attached to the instance in paravirtualized mode. Your application is not resilient to crash-consistent backup.

What should you do to securely backup the block volume?

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Correct Answer: D