Oracle 1z0-998-21 - Oracle Database Cloud Service 2021 Specialist

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Oracle 1z0-998-21 Exam Syllabus Topics:

Oracle Database Cloud Service 2021 Specialist Sample Questions:

Question 1

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

A. supports RAC options only for bare metal shapes
B. performs automatic backups to object storage
C. has three way mirrored storage
D. is integrated with Exadata to provide high performance, availability, and scalability
E. allows to run clustered databases on virtual machine DB systems
F. has automated data Guard configuration for both primary and standby systems available across availability domains only

Question 2

Which is the default choice for the DNS names resolution for the instances in your VCN?

A. Dynamic Routing Gateway
B. Internet and VCN Resolver
C. Custom Resolver
D. Internet Gateway

Question 3

You want to connect to a database in the DB system with SQL Developer. Which three are the prerequisites?

A. Public key
B. Open port 1521 for listener in VCN
C. Private key
D. Open port 1521 on the local system
E. SSH tunnel from local system to DB system

Question 4

You want to enable the EM Express console for a database in the DB system. Which procedure/function would you use?

A. DBMS_XDB_CONFIG.SETLISTENERENDPOINT
B. DBMS_XDB_CONFIG.GETHTTPSPORT
C. DBMS_XDB_CONFIG.SETHTTPSPORT
D. DBMS_XDB_CONFIG.GETHTTPPORT

Question 5

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. Security Monitoring and Analytics Cloud Service
B. Infrastructure Monitoring Cloud Service
C. Configuration and Compliance Cloud Service
D. Identity and Access Management service

Solutions: