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: Jul 23, 2026

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Question 1

What is the purpose of the srvctl modify database command?

A : To add or remove a node from the Oracle RAC cluster

B : To enable or disable High Availability Services for the Oracle RAC database

C : To change the name of the Oracle RAC database

D : To backup the Oracle RAC database

Answer: B

Question 2

Which role is responsible for installing the Oracle Grid Infrastructure software?

A : Oracle Application Developer

B : Oracle ASM Administrator

C : Cluster Administrator

D : Oracle DBA (Database Administrator)

Answer: C

Question 3

Which of the following methods can be used for backup and recovery in Oracle RAC?

A : RMAN (Recovery Manager)

B : Flashback Database

C : Export/Import

D : Data Pump

Answer: A

Question 4

What is the purpose of the Local Listener in Oracle RAC?

A : Managing client connections to the database

B : Dynamic workload balancing across instances

C : Data synchronization between database instances

D : Automatic recovery from network failures

Answer: B

Question 5

Which type of backups should be included in a complete backup strategy for Oracle RAC?

A : Incremental backups only

B : Full and incremental backups

C : Full backups only

D : Differential backups

Answer: B

Page: 1 / 106

Total 529 Questions | Updated On: Jul 23, 2026

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