Which three statements represent the benefits of multit…

Which three statements represent the benefits of multitenant architecture for database consolidation?

Which three statements represent the benefits of multitenant architecture for database consolidation?

A.
You can unplug a PDB from a development CDB and plug it into a production CDB, which allows for easier
and more rapid movement of data and code.

B.
You can consolidate shared database memory by combining multiple PDBs in a single CDB.

C.
Patching individual PDBs requires the same amount of time as patching individual databases.D. Consolidating separate databases into a single CDB requires the same amount of storage allocation.

E.
In multitenant architecture, a PDB behaves the same as a non-CDB as seen from a client connecting with
Oracle Net. No client modification is required.

Explanation:
By design, you can quickly plug a PDB into a CDB, unplug the PDB from the CDB, and then plug this PDB into
a different CDB. The implementation technique for plugging and unplugging is similar to the transportable
tablespace technique.
A PDB is a portable collection of schemas, schema objects, and nonschema objects that appears to an Oracle
Net client as a non-CDB. All Oracle databases before Oracle Database 12c were non-CDBs.



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