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  5. Oracle Database 12c Essentials Questions and Answers

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Questions # 41:

Which option represents a function of Global Data Services (GDS)?

Options:
A.

performs data replication

B.

performs database failovers

C.

replaces the functionality of Oracle Clusterware and Oracle RAC

D.

coordinates site failovers

E.

works seamlessly with Oracle Site Guard

Questions # 42:

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

Options:
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.

Questions # 43:

When executing shutdown abort in a pluggable database (PDB), you ____________.

Options:
A.

shut down abort the CDB

B.

shut down abort the PDB

C.

shut down immediate the PDB

D.

shut down immediate the CDB

Questions # 44:

In which situation would you use static database registration for a listener?

Options:
A.

when multiple databases are to be registered with the listener

B.

when DBAs need to connect remotely to start up the database instance

C.

when users need to connect the database instance by using the host naming method

D.

when the database instance to be registered with the listener is configured in shared server mode

Questions # 45:

Which two statements about multitenant architecture are true?

Options:
A.

It ensures full backward compatibility with non-CDBs.

B.

It fully operates with RAC.

C.

It is integrated with Enterprise Manager, but not with the Resource Manager.

D.

It allows central management and administration of single databases.

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