Oracle Database 12c: RAC and Grid Infrastructure Administration — Question 81

Which two are true about management of a far sync instance when using the Data Guard Broker?

Answer options

• A. A far sync instance is in a disabled state in the broker configuration immediately after adding it.
• B. A far sync instance that has its RedoRoutes property set may not be disabled in the broker configuration.
• C. Broker management of a far sync instance may only be disabled with the disable configuration DGMGRL command.
• D. A far sync instance need not exist before adding it to the broker configuration but may not be enabled until created.

Correct answer: A, B

Explanation

Option A is correct because a newly added far sync instance starts off in a disabled state by default. Option B is also correct since a far sync instance with a configured RedoRoutes property cannot be disabled. Options C and D are incorrect as they misrepresent the conditions under which far sync instances can be managed within the Data Guard Broker.