Free Oracle 1Z0-078 Exam Questions

Become Oracle Certified with updated 1Z0-078 exam questions and correct answers

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Total 529 Questions | Updated On: Dec 05, 2025

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Question 1

Which RMAN feature allows for parallel backup and restore operations in RAC environments?

A : Crosscheck

B : Parallelism

C : Incremental backups

D : Backup sets

Answer: B

Question 2

Which view can be used to monitor the current status and health of instances in Oracle RAC?

A : V$SERVICE_STATUS

B : V$SERVICE

C : V$SESSION

D : V$INSTANCE

Answer: D

Question 3

Which command can be used to stop all instances of a database in Oracle RAC?

A : SHUTDOWN TRANSACTIONAL

B : SHUTDOWN ABORT

C : SHUTDOWN IMMEDIATE

D : SHUTDOWN NORMAL

Answer: D

Question 4

Which component in Oracle RAC provides fault tolerance and high availability?

A : ASM Disk Group

B : RMAN (Recovery Manager)

C : DBCA (Database Configuration Assistant)

D : OCR (Oracle Cluster Registry)

Answer: D

Question 5

What is an ASM instance in Oracle Database 19c?

A : A dedicated server process responsible for managing ASM disk groups

B : A physical representation of the actual ASM disks

C : A logical representation of the ASM disk group metadata

D : An independent database instance that manages ASM disks

Answer: D

Page: 1 / 106

Total 529 Questions | Updated On: Dec 05, 2025

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