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Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. Examine the command:

Which statement is true about the execution of the command?

A) associates the backup job ID with the database ID
B) associates the configuration ID with the database ID
C) recovers the incremental level 0 backup with the incremental level 1 backup
D) updates the DB system with the latest CLI commands

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

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

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

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

4. Which two statements are true about using the local storage for the backups?

A) Availability and durability of the backup is high.
B) Backups become unavailable if the DB system goes down.
C) Local storage backups are fast and provide fast point-in-time recovery.
D) Availability is high but the durability of the backup is low.

5. Examine the command:

Which operation will be performed by the execution of the command?

A) Apply the patches to the databases in the DB systems.
B) Update the CLI to have the latest new and updated commands.
C) Update the CLI for the backward compatibility.
D) Apply the patches to the server components in the DB systems.

Solutions: