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Oracle Updated 1z0-083 Exam Questions and Answers by evangeline

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Oracle 1z0-083 Exam Overview :

Exam Name: Oracle Database Administration II
Exam Code: 1z0-083 Dumps
Vendor: Oracle Certification: Oracle Database 19c
Questions: 286 Q&A's Shared By: evangeline
Question 68

A container database (CDB) contains two pluggable databases PDB1 and PDB2. The LOCAL_UNDO_ENABLED database property is set to FALSE in the CDB. Data file 24 of PDB2 was deleted and you need to restore and recover it. The only RMAN backup that exists was created with the BACKUP DATABASE command while connected to CDB$ROOT. Which three are true? (Choose three.)

Options:

A.

Data file 24 can be recovered only while connected to PDB2.

B.

Data file 24 can be restored and recovered while connected to CDB$ROOT.

C.

Data file 24 can be restored only while connected to CDB$ROOT.

D.

Data file 24 can be restored only while connected to PDB2.

E.

Data file 24 can be recovered while connected to PDB2.

F.

Data file 24 can be recovered while connected to CDB$ROOT.

Discussion
Question 69

Choose two. You want to install Oracle Grid Infrastructure for a Standalone Server using Oracle Universal Installer (OUI). There is no existing Oracle installation on the server. Which two are prerequisites?

Options:

A.

an operating system user to own this installation

B.

the Oracle Inventory group oinstall

C.

an operating system account called grid

D.

a group called dba

E.

the installation of Oracle ASMLIB

Discussion
Question 70

Identify three benefits of Unified Auditing.

Options:

A.

Decreased use ofstorage to store audit trail rowsin the database.

B.

It improves overall auditing performance.

C.

It guarantees zero-loss auditing.

D.

The audit trail cannot be easily modified because it is read-only.

E.

It automatically audits Recovery Manager (RMAN) events.

Discussion
Question 71

.Examine the RMAN command: RMAN> CONFIGURE ENCRYPTION FOR DATABASE ON; RMAN> BACKUP DATABASE PLUS ARCHIVELOG; Which prerequisite must be met before accomplishing the backup?

Options:

A.

The password for the encryption must be set up.

B.

Oracle wallet for the encryption must be set up.

C.

All the tablespaces in the database must be encrypted

D.

Oracle Database Vault must be enabled.

Discussion
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