Online Access Free Oracle.1z0-997-21.v2022-01-07.q46 Practice Test (Page 6)

1z0-997-21 Exam Question 21

You are responsible for migrating your on premises legacy databases on 11.2.0.4 version to Autonomous Transaction Processing Dedicated (ATP-D) In Oracle Cloud Infrastructure (OCI). As a solution architect, you need to plan your migration approach.
Which two options do you need to implement together to migrate your on premises databases to OCI?

A.Use Oracle Data Guard to keep on premises database always active during migration

B.Retain changes to Oracle shipped privileges, stored procedures or views In the on-premises databases.

C.Use Oracle GoldenGate replication to keep on premises database online during migration.

D.Convert on-premises databases to PDB, upgrade to 19c, and encrypt Migration.

E.Retain all legacy structures and unsupported features (e.g. taw U>Bs) In the onuses databases for migration.

1z0-997-21 Exam Question 22

A digital marketing company is planning to host a website on Oracle Cloud Infrastructure (OCI) and leverage OCI Container Engine for Kubernetes (OKE). The web server will make API calls to access OCI Object Storage to store all images uploaded by users.
For security purposes, your manager instructed you to ensure that the credentials used by the web server to allow access not stored locally on the compute instance.
What solution results in an Implementation with the least effort for this scenario?

A.Configure the credentials using Instance Principal to allow the web server to make API calls to OCl Object Storage

B.Configure the credentials to use Transparent Data Encryption (TDE) which will automatically allow the web server to make API calls to OCl Object Storage.

C.Configure the credentials using OCI Key Management to allow an instance to make API calls and grant access to OCl Object Storage.

D.Configure the credentials using OCI Registry (OC1R) which will automatically connect with OKE allowing the web server to make API calls to OCI Object Storage.

1z0-997-21 Exam Question 23

Which of the following is NOT a good use case for the Oracle Cloud Infrastructure (OCI) Streaming service?

A.Messaging with a pull-based communication model and the ability to feed multiple consumers with the same data independently.

B.Ingesting metric and log data to help make critical operational data more quickly available for indexing, analysis, and visualization.

C.Meeting compliance requirements for data to remain unchanged over a long time, so that it can be retrieved for audit purposes.

D.Providing a unified entry point for cloud components to report their life cycle events for audit, accounting, and related activities.

1z0-997-21 Exam Question 24

You have deployed a multi-tier application with multiple compute instances in Oracle Cloud Infrastructure. You want to back up these volumes and have decided to use 'Volume Groups' 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.A compute instance with multiple block volumes attached cannot move when a compartment is moved.

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

C.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.

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

1z0-997-21 Exam Question 25

Give this compartment structure:

You want to move a compute instance that is in 'Compute' compartment to 'SysTes-Team'.
You login to your Oracle Cloud Infrastructure (OCI)account and use the 'Move Resource' option.
What will happen when you attempt moving the compute resource?

A.The move will be successful though Compute Instance and its Public and Private IP address will stay the same. The Compute instance VNIC will need to be moved separately. The Compute instance will still be associated with the original VCN.

B.The move will fail and you will be prompted to move the VCN first. Once VCN is moved to the target compartment, the Compute instance can be moved.

C.The move will be successful though Compute Instance Public and Private IP address changed, and it will be associated to the VCN in target compartment.

D.The move will be successful though Compute Instance and its Public and Private IP address will stay the same. The Compute instance VNIC will still be associated with the original VCN.

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1z0-997-21 Exam Question 21

1z0-997-21 Exam Question 22

1z0-997-21 Exam Question 23

1z0-997-21 Exam Question 24

1z0-997-21 Exam Question 25

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