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 25, 2026

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Question 1

Which three are true about performing an Oracle Database install on Linux? (Choose three.)

A : The runfixup.sh script can install missing RPMs.

B : The Oracle Preinstallation RPM must be used to configure the Oracle database installation owner, the Oracle Inventory group, and an Oracle administrative privileges group

C : It allows you to select the languages supported by the Oracle database server.

D : It can be done before installing Grid Infrastructure for a Standalone Server

E : The Oracle Preinstallation RPM can be used to configure the Oracle database installation owner, the Oracle Inventory group, and an Oracle administrative privileges group

F : It can be done after installing Grid Infrastructure for a Standalone Server.

G : The Oracle database administrator must be granted access to the root operating system account to tun root privileged scripts.

Answer: A,D

Question 2

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 3

Your container database, CDB1, has an application container, HR_ROOT, with an application PDB, HR_PDB1. You have the required privilege to clone HR_PDB1 to container database CDB2, which does not contain HR_ROOT. Which two are always true? (Choose two.)

A : CDB1 and CDB2 must be in shared undo mode.

B : A common user must exist in CDB2 with the CREATE PLUGGABLE DATABASE privilege.

C : All transactions in HR_PDB1 of CDB1 must commit before the cloning process starts.

D : Cloning HR_ROOT automatically clones HR_PDB1.

E : The HR_PDB1clone created in CDB2 will be in mount state when cloning ends.

Answer: A,D

Question 4

HR_ROOT is an application container with the HR_APP application installed. No application PDBs and no application seed have yet been created in HR_ROOT. An application PDB, PDB1,must be created so that the HR_APP application's common objects are accessible to it. Which two methods can be used?

A : Create the PDB1 application PDB and synchronize it with poB$SEED.

B : Create the PDB1 application PDB and synchronize it with HR_ROOT.

C : Create the PDB1 application PDB and install HR_APP in it.

D : Create an application seed, and install HR_APP in it.

E : Create an application seed, synchronize it with HR_ROOT, and then create the PDB1.application PDB.

Answer: A,B

Question 5

Choose the best answer. Examine this configuration:
1. CDB1 is a container database running in ARCHIVELOG mode.
2. Multiple uncommitted transactions are running in CDB1.
3. Redo log groups 1 and 2 are INACTIVE.
4. Redo log group 3 is the CURRENT group
All members of redo log group 3 are lost before it is archived. Examine these possible steps:
1. SHUTDOWN ABORT
2. STARTUP NOMOUNT
3. STARTUP MOUNT
4. ALTER DATABASE MOUNT
5. RESTORE DATABASE
6. RECOVER DATABASE NOREDO
7. RECOVER DATABASE UNTIL AVAILABLE
8. RESTORE ARCHIVELOG ALL
9. ALTER DATABASE OPEN
10. ALTER DATABASE OPEN RESETLOGS
Choose the minimum required steps in the correct order to recover the database.

A : 1,3,5, 6, 9

B : 1,3,5, 7, 10

C : 1,2, 5, 7,4, 10

D : 1,3, 5, 6, 10

E : 1,3,5, 6, 10

F : 1,3,5,8, 6, 10

Answer: B

Page: 1 / 57

Total 285 Questions | Updated On: Mar 25, 2026

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