Online 1Z0-076 Practice Test

Question 1

What is the role of the Standby database in Oracle Data Guard?

Options :

A :

It serves as a production database for reporting purposes.

B :

It manages the network connectivity for the Primary database.

C :

It provides a read-only copy of the Primary database.

D :

It acts as a backup for the Primary database in case of failure.

Answer: C

Question 2

What happens to a DDL statement executed on the primary database in a logical standby database?

Options :

A :

It generates an error on the logical standby database.

B :

It is ignored on the logical standby database.

C :

It waits for manual confirmation on the logical standby database.

D :

It is executed and applied immediately on the logical standby database.

Answer: B

Question 3

What is the primary purpose of creating a physical standby database?

Options :

A :

To offload read operations from the primary database.

B :

To reduce the storage requirements for the primary database.

C :

To provide high availability and data protection.

D :

To minimize the network latency between the primary and standby databases.

Answer: C

Question 4

How can you monitor the performance of an Oracle Active Data Guard configuration for read-only standby databases?

Options :

A :

Oracle Data Pump

B :

Oracle Net Services

C :

Oracle Database Express Edition

D :

Oracle Enterprise Manager

Answer: D

Question 5

What is the primary purpose of the DUPLICATE TARGET DATABASE FOR STANDBY command in RMAN when creating a physical standby database in Oracle Data Guard?

Options :

A :

To create a new database instance for the standby database

B :

To duplicate the primary database to the standby database

C :

To recover the standby database from archived redo logs

D :

To create a backup copy of the primary database

Answer: B

EXPERTY DESIGNED 1Z0-076 PRACTICE TEST