Smartly Prepare Exam with Free Online 1Z0-076 Practice Test

We offer the latest 1Z0-076 practice test designed for free and effective online Oracle Database 19c: Data Guard Administration certification preparation. It's a simulation of the real 1Z0-076 exam experience, built to help you understand the structure, complexity, and topics you'll face on exam day.

Question 1

Which initialization parameter should be set to enable SQL Apply for a logical standby database?

Options :

A : LOG_STANDBY_FORMAT

B : LOG_ARCHIVE_CONFIG

C : DB_UNIQUE_NAME

D : LOG_APPLY_SERVICES

Answer: D

Question 2

Which listener configuration file is used to specify the network connection parameters for the databases in a Data Guard environment?

Options :

A : tnsnames.ora

B : init.ora

C : sqlnet.ora

D : listener.ora

Answer: D

Question 3

What happens to the changes made in a Snapshot Standby database when it is converted back to a physical standby database?

Options :

A : The changes are discarded

B : The changes are applied to the primary database

C : All changes are lost

Answer: B

Question 4

Which initialization parameter is used to specify the location of the redo logs in a physical standby database?

Options :

A : LOG_ARCHIVE_DEST_1

B : LOG_ARCHIVE_CONFIG

C : STANDBY_FILE_MANAGEMENT

D : DB_FILE_NAME_CONVERT

Answer: A

Question 5

How does Oracle Active Data Guard handle redo data on a read-only standby database?

Options :

A : It discards redo data after applying it to the standby database.

B : It encrypts the redo data to ensure data security on the standby database.

C : It keeps the redo data indefinitely to ensure consistency with the primary database.

D : It compresses the redo data to save storage space on the standby database.

Answer: A