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: Feb 11, 2026

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Question 1

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 2

choose three Which three RMAN persistent settings can be set explicitly?

A : SPFILE backup duplexing

B : control file auto backup formats

C : archive log deletion policy

D : image copy duplexing

E : redo log backup duplexing

F : archive log backup duplexing

Answer: A,B,C

Question 3

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

Question 4

Which three are true about Automatic Workload Repository (AWR) and Automatic Database Diagnostic Monitor (ADDM) in an Oracle multitenant environment?

A : AWR snapshots can be created in CDB$ROOT.

B : ADDM can run in a nonroot container.

C : AWR reports can be generated while connected to any container.

D : All AWR data is stored in the CDB$ROOT SYSAUX tablespace.

E : AWR snapshots can be created in a PDB.

F : No AWR data is stored in the CDB$ROOT SYSAUX tablespace.

Answer: A,D

Question 5

Choose three. In which three situations can you use threshold server-generated alerts to help diagnose and fix problems?

A : when free space in a dictionary managed tablespace falls below a specified percentage

B : when free space in a locally managed tablespace falls below a specified percentage

C : when the total number of locked user account exceeds a specific value

D : when the number of logons per second exceeds a specific value

E : when a resumable statement is suspended

F : when the total number of logons exceeds a specific value

Answer: B,C,D

Page: 1 / 57

Total 285 Questions | Updated On: Feb 11, 2026

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