Oracle Database 12c: RAC and Grid Infrastructure Administration — Question 83

Which three are among the various tasks performed by the data Guard Monitor (DMON) process?

Answer options

• A. performing role transitions when switchover requests are made
• B. communicating with DMON processes in other database instances that are part of the broker configuration
• C. activating role-based services appropriately in the various database instances of the configuration, based on the database role
• D. communicating with the DMON process of the observer to monitor a primary database in case a fast start failover is required.
• E. maintaining information about all members of the broker configuration in binary configuration files

Correct answer: A, B, E

Explanation

The correct answer includes tasks that are crucial for the Data Guard Monitor (DMON) process, such as performing role transitions (A), communication with other DMONs (B), and maintaining configuration information (E). Options C and D, while related, do not accurately reflect the primary tasks of the DMON process itself.