Free Oracle 1Z0-076 Exam Questions

Which initialization parameter is required to be set on the primary database to enable redo transport to the physical standby database in Oracle Data Guard?

You detected an unrecoverable archive gap in your data guard environment. So, you need to roll standby.

forward in time without applying a large number of archive log files using this command:

RMAN> RECOVER STANDBY DATABASE FROM SERVICE-;

When running this command, which of the following steps can be performed automatically?

1. Remember all data file names on the standby.

2. Restart standby in nomount.

3. Restore controlfile from primary.

4. Mount standby database.

5. Rename data files from stored standby names.

6. Restore new data files to new names.

7. Recover standby.

When would you use a Snapshot Standby database?

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

Which of the following can be configured to enable transparent failover in a Data Guard environment?