Oracle Exam 1Z0-497 Topic 5 Question 117 Discussion

Actual exam question for Oracle's 1Z0-497 exam

Question #: 117
Topic #: 5

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

AYou 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.

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

CPatching individual PDBs requires the same amount of time as patching individual databases.

DConsolidating separate databases into a single CDB requires the same amount of storage allocation.

EIn 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.

Show Suggested Answer

Suggested Answer: A, B, E

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.

Benefits of the Multitenant Architecture for Database Consolidation

URL: http://docs.oracle.com/cd/E16655_01/server.121/e17633/cdbovrvw.htm#CNCPT89239

by Whitley at Jun 14, 2025, 05:30 AM

Limited Time Offer

25%

Off

Get Premium 1Z0-497 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Anjelica

3 days ago

I think option A is a benefit because it allows for easier movement of data and code.

upvoted 0 times

...