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Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. You administer a database that is configured in ARCHIVELOG mode. A full RMAN backup exists. In which two scenarios is RMAN incomplete recovery required?

A) if all members of the CURRENT online redo log group are lost
B) if a copy of the multiplexed control file is lost
C) if the data file of an UNDO tablespace that is in use is lost
D) if SYSTEM tablespace data file is lost
E) if all members of an ACTIVE online redo log group are lost when attempting to open the database

2. Examine the steps to enable EM Express Console.

Identify the required steps in correct order.

A) 1,2,5,4,7
B) 1,3,5,4,7
C) 1,2,6,4,7
D) 1,3,4,7,6

3. Which three are important guidelines for the DB system OS updates?

A) Configure DB System's VCN to allow access to the YUM repository.
B) Backup the database prior to OS upgrade.
C) Must stop the clusterware in both nodes on 2-node RAC DB system.
D) Do not remove the packages from the DB system.
E) Install NetworkManager on the DB system.

4. 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) Internet Gateway
D) Custom Resolver

5. 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) Availability is high but the durability of the backup is low.
D) Local storage backups are fast and provide fast point-in-time recovery.

Solutions: