Free Oracle 1Z0-083 Exam Questions

Become Oracle Certified with updated 1Z0-083 exam questions and correct answers

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Total 285 Questions | Updated On: Mar 07, 2026

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Question 1

Choose three. Which three activities are possible for PDBs?

A :

converting an application seed to an application PDB

B :

converting a regular PDB to an application PDB

C :

converting an application PDB to an application root

D :

copying an application container into another application container in the same CDB

E :

copying an application container into another application container in a different CDB

F :

converting an application PDB to an application seed G) converting an application PDB to a regular PDB

Answer: B,D,F

Question 2

Identify three benefits of Unified Auditing.

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.

Answer: A,B,D

Question 3

Choose three. Your container database, CDB1, is in local undo mode. You successfully execute this command while connected to CDB1: CREATE PLUGGABLE DATABASE pdb1 ADMIN USER pdb1_admin IDENTIFIED BY pdb123 ROLES= (CONNECT) CREATE_FILE_DEST='/u01/app/oracle/oradata/cdb1/pdb1' ; Which three are true about PDB1?

A :

It has the same common users defined as does CDB1.

B :

It has only local roles.

C :

It has the same number of roles as CDB1.

D :

Service PDB1 is created for remote logins to PDB1.

E :

It is in mount state after creation.

F :

It has no local users.

Answer: A,B,D

Question 4

Choose three. Which three are true about a whole database backup?

A :

It can be created only by using RMAN.

B :

It always includes all data files, the current control file, the server parameter file, and archived redo logs.

C :

It can be consistent.

D :

Â It is the only possible backup type for a database in NOARCHIVELOG mode.

E :

It can consist of either backup sets or image copies. F) It can be inconsistent.

Answer: C,D,E

Question 5

choose two You take your database backups by using the RMAN media management interface (MMI). Which two are true about the use of the RMAN MMI?

A :

Integration with Third-Party Media Managers

B :

Use of SBT (Sun Business Talk) Interface

C :

Channel Allocation

D :

Requires Configuration

E :

Vendor-Specific Modules

Answer: A,D

Page: 1 / 57

Total 285 Questions | Updated On: Mar 07, 2026

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