Your cluster Is subject to a service-level agreement that allows for little scheduled down time You
want to use patching and maintenance methods that permit the Oracle Grid Infrastructure and
Oracle RAT Databases to be available as much as possible.
Which two techniques will work some or all of the time to provide you with minimum down time?
A.
rolling upgradeable and in place patch sets
B.
idling upgradeable and out of place patch bundles
C.
rolling upgradeable and out of place patch sets
D.
rolling upgradeable and in place patch bundles
E.
rolling upgradeable and out of place one-off patches
Explanation:
Applications remain available while software is upgraded in the new
ORACLE_HOME.
The configuration inside the ORACLE_HOME is retained because the cloning procedure involves
physically copying the software
A is wrong. in-place upgrade patch sets is time consuming
B is wrong. idling upgrade and out of place patch bundles are taking long
C is right. rolling and out of place patch sets take less time
D is right. rolling and in-place patch bundles are good strategy
E is wrong. out of place one-off is not possible
So C.D. are correct.