Online 1Z0-078 Practice Test

Question 1

Which of the following statements is true regarding the RMAN command, RESTORE DATABASE?

Options :

A :

It restores only the archived redo logs of the database.

B :

It restores only the physical files of the database.

C :

It restores both the physical files and logical structure of the database.

D :

It restores only the logical structure of the database.

Answer: B

Question 2

What is the maximum number of instances that can be part of an Oracle RAC cluster?

Options :

A : 2

B :

Unlimited

C : 4

D : 8

Answer: B

Question 3

Which of the following statements is true about the Flashback Database feature in RAC?

Options :

A :

Flashback Database can only be used to recover individual RAC instances.

B :

Flashback Database can only be used in single-instance databases and not in RAC.

C :

Flashback Database allows for point-in-time recovery of the entire RAC database.

D :

Flashback Database is not a recommended feature for backup and recovery in RAC.

Answer: C

Question 4

Which tool is used to manage the Oracle Grid Infrastructure resources in an Oracle RAC cluster?

Options :

A :

Database Configuration Assistant (DBCA)

B :

Oracle Clusterware Administration and Deployment (OCAD)

C :

Oracle Clusterware Control (CRSCTL)

D :

Oracle ASM Configuration Assistant (ASMCA)

Answer: C

Question 5

What is the role of the Oracle RAC database instance in the architecture?

Options :

A :

To manage the disk storage for the database

B :

To manage the shared cache across cluster nodes

C :

To synchronize data across cluster nodes

D :

To provide a connection to the database for clients

Answer: D

EXPERTY DESIGNED 1Z0-078 PRACTICE TEST