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Oracle 1z0-998-21 Exam Syllabus Topics:

Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. Which three statements are true about using Oracle Cloud Infrastructure?

A) supports VM and bare metal DB systems only
B) runs everything from small VMs to a large bare metal cluster
C) supports bare metal DB systems only
D) provides high availability and scalability
E) provides complete life cycle automation

2. Which are the three considerations for choosing a migration method?

A) source database with TDE not enabled
B) acceptable time of system outage
C) network bandwidth
D) database version
E) source database in mount state always

3. Which three prerequisites/conditions must be met to avoid patching failures for a DB system?

A) At least 15GB of free space is available in /uOl for the execution of the patching process.
B) VCN used by the DB system must be configured with dynamic routing gateway.
C) Oracle Clusterware must be up and running.
D) DB system must have connectivity to the applicable Swift endpoint for Object Storage.
E) VCN used by the DB system must be configured with local peering gateway.

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

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

5. Which Oracle database editions and versions are supported on bare metal DB systems?

A) all database editions and versions starting from 18c
B) all database editions and versions starting from 12c
C) all database editions and all versions
D) all database editions and DB versions starting from 11.2

Solutions: