Oracle Exam 1Z0-066 Topic 5 Question 5 Discussion

Actual exam question for Oracle's 1Z0-066 exam

Question #: 5
Topic #: 5

You administer a Data Guard environment consisting of a primary database and three physical standby databases.

One physical standby database is used for disaster recovery, one is used for reporting, and one is used as a replica for testing.

The standby database used for testing is occasionally converted into a snapshot standby database and then converted back to a physical standby.

The physical standby database is the only standby that is a mandatory destination.

The broker configuration operates in MAXIMUM PERFORMANCE mode.

Which ARCHIVELOG DELETION POLICY should be set, so that archive logs generated on the primary database are not deleted before they are consumed appropriately on each of the standby databases, but which allows them to be deleted form the primary as soon as it is safe to do so?

ACONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON ALL STANDBY;

BCONFIGURE ACHIVELOG DELETION POLICY TO APPLIED ON STANDBY;

CCONFIGURE ACHIVELOG DELETION POLICY TO SHIPPED TO ALL STANDBY;

DCONFIGURE ACHIVELOG DELETION POLICY TO SHIPPED TO STANDBY;

ECONFIGURE ACHIVELOG DELETION POLICY TO NONE;

Show Suggested Answer

Suggested Answer: B

You can change this default deletion policy using the following RMAN command:

CONFIGURE ARCHIVELOG DELETION POLICY TO [CLEAR | NONE | APPLIED ON STANDBY];

Use the APPLIED ON STANDBY clause so that archived redo log files that have been applied on all mandatory standby destinations will be deleted.

by Markus at May 06, 2022, 02:05 PM

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