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: Jan 04, 2026

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Question 1

Choose three. Which three are true in Oracle 19c and later releases?

A : Tablespaces always remain in read/write mode during transportable tablespace operations.

B : Tablespaces never remain in read/write mode during transportable tablespace operations.

C : A transportable data pump import can leave a plugged-in tablespace in read-only mode.

D : Simultaneous data pump jobs can be limited at the pluggable database (PDB) level.

E : A transportable data pump import can leave a plugged-in tablespace in read/write mode.

F : An ordinary data pump export of a table with encrypted columns will always encrypt the same columns when imported.

Answer: A,B

Question 2

Choose three. Which three are true about RMAN archival backups with the RESTORE POINT clause?

A :

They are never considered obsolete by RMAN.

B :

They can optionally be written to a fast recovery area (FRA).

C :

Â All archive logs are retained after an archival backup is taken, until the next archival backup is taken of the same database.

D :

Archive logs are retained if they are necessary to allow the database to be recovered to a consistent state when an archival backup is restored.

E :

The SPFILE is included in the archival backup.

F :

Use of a recovery catalog is always required to support the creation and use of archival backups. G)The ARCHIVAL attribute for a backup overrides the RMAN retention policy.

G :

Answer: A,B,D

Question 3

Which two are true about common objects? (Choose two.)

A : They can be created only in CDB$ROOT.

B : They can be only metadata-linked in an application container.

C : They can exist in user-defined schemas only in application containers.

D : They can exist in CDB$ROOT and an application root.

E : They can be extended data-linked in CDB$ROOT. F. They can be created only in an application root.

Answer: D

Question 4

Which three are true about transporting databases across platforms using Recovery Manager (RMAN) image copies? (Choose three.)

A : By default, the transported database will use Oracle Managed Files (OMF)

B : Data files can be converted on the destination system.

C : Data files can be converted on the source system.

D : A new DBID is automatically created for the transported database.

E : Databases can be transported between systems with different endian formats.

F : The password file is automatically converted by RMAN.

Answer: A,B,C

Question 5

You plan to install Oracle Grid Infrastructure for a Standalone Server and Oracle Database for the first time on a server. Examine this command and its outcome: Which two are true? (Choose two.)

A : oracle will be an owner of the Oracle Inventory.

B : oracle must be the owner of every Oracle Database installation

C : oracle can own an Oracle Database installation but not an Oracle Grid Infrastructure installation.

D : oracle will be granted the SYSASM privilege when installing the Oracle Database software.

E : The user account, oracle, and group, oinstall, can be used for all Oracle software installations.

Answer: A,C

Page: 1 / 57

Total 285 Questions | Updated On: Jan 04, 2026

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