Oracle GoldenGate 12c Implementation Essentials — Question 7

A customer has installed Oracle VM Manager from the Oracle-provided template onto a server pool of ten servers. As additional VMs are being added, the user interface for the Oracle VM Manager application is becoming slow.
What is the problem?

Answer options

• A. The Oracle VM Manager guest does not have the HA flag set, and is therefore not being moved to a server with sufficient capacity.
• B. The Oracle VM Manager guest is on a server that has insufficient memory.
• C. The Oracle VM Manager guest is on a server that has insufficient CPU capability.
• D. The Oracle VM Manager guest has been put in maintenance mode by the Administrator.
• E. The Oracle VM Manager guest is located on a master pool server, which is consuming a large portion of the I/O and processing of the server.

Correct answer: A

Explanation

The correct answer is A because without the HA flag, the Oracle VM Manager guest cannot migrate to a server with better resources, leading to performance degradation. Options B and C suggest resource limitations but do not address the HA flag issue directly. Option D indicates maintenance mode, which isn't related to performance issues. Option E points to I/O and processing consumption, but it doesn't explain the specific problem of slowness in the user interface.