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Practice Free 1z0-998-21 Oracle Database Cloud Service 2021 Specialist Exam Questions Answers With Explanation

We at Crack4sure are committed to giving students who are preparing for the Oracle 1z0-998-21 Exam the most current and reliable questions . To help people study, we've made some of our Oracle Database Cloud Service 2021 Specialist exam materials available for free to everyone. You can take the Free 1z0-998-21 Practice Test as many times as you want. The answers to the practice questions are given, and each answer is explained.

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Question # 6

Examine the command:

1z0-998-21 question answer

Which statement is true about the execution of the command?

A.

associates the backup job ID with the database ID

B.

recovers the incremental level 0 backup with the incremental level 1 backup

C.

associates the configuration ID with the database ID

D.

updates the DB system with the latest CLI commands

Question # 7

Which three arethe prerequisites/conditions for the backing up to OCI Object Storage?

A.

DB system must have access to the applicable Swift endpoint or Object Storage.

B.

Database must be in archivelog mode.

C.

VCN must be configured with an internet gateway.

D.

VCN mustbe configured with dynamic routing gateway.

E.

OCI account username and password.

Question # 8

Which four are the advantages of migrating to Oracle Cloud Infrastructure?

A.

has three way mirrored storage

B.

is integrated with Exadata to provide high performance, availability, and scalability

C.

performs automatic backups to object storage

D.

allows to run clustered databases on virtual machine DB systems

E.

has automated data Guard configuration for both primary and standby systems available across availability domains only

F.

supports RAC options only for bare metal shapes

Question # 9

In your company there are two teams working on different projects with different instances and storage but a single VCN is used.

Which service will help you in restricting the users from accessing the other teams instances?

A.

Infrastructure Monitoring CloudService

B.

Security Monitoring and Analytics Cloud Service

C.

Configuration and Compliance Cloud Service

D.

Identity and Access Management service

Question # 10

What are the three autonomous optimizations available in Autonomous transaction processing database?

A.

creates missing indexes

B.

row data formats

C.

fast complex analytics

D.

data caching to avoid IO

E.

columnar data formats