You are tasked with doing a rolling upgrade of a production domain that will minimize service interruptions.
Which is a characteristic of a rolling update? (Choose the best answer.)
A. All the managed servers and node managers need to be shut down.
B. Configuration changes can be made during the rolling update process.
C. An automated backup is part of the rolling update process.
D. The machine hosting the Administration Server must be upgraded first.
E. A major upgrade, for example 11g to 12c, can be accomplished with a rolling update.
|
Download Printable PDF. VALID exam to help you PASS. |
 |