Which two are true concerning a multitenant container database with three pluggable database?

The correct answer is C. The pluggable databases reduce administration effort. D. The pluggable databases are patched together. For example, 100 servers may have one database each, with each database using 10% of hardware resources and 10% of an administrator’s time. A team of DBAs must manage the SGA, database files, accounts, security, and so on of each database separately, while system administrators…

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Question

Options

AAll administration tasks must be done to a specific pluggable database.
BThe pluggable databases increase patching time.
CThe pluggable databases reduce administration effort.
DThe pluggable databases are patched together.
EPluggable databases are only used for database consolidation.

How the community answered

(38 responses)

A
3% (1)
B
5% (2)
C
89% (34)
E
3% (1)

Explanation

For example, 100 servers may have one database each, with each database using 10% of hardware resources and 10% of an administrator’s time. A team of DBAs must manage the SGA, database files, accounts, security, and so on of each database separately, while system administrators must maintain 100 different computers. Fewer database patches and upgrades It is easier to apply a patch to one database than to 100 databases, and to upgrade one database than to upgrade 100 databases.

Topics

#CDB administration#PDB patching#multitenant consolidation#pluggable database benefits

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