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: May 12, 2026

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Question 1

Which of the following statements is true about the Flashback Database feature in RAC?

A : Flashback Database can only be used to recover individual RAC instances.

B : Flashback Database can only be used in single-instance databases and not in RAC.

C : Flashback Database allows for point-in-time recovery of the entire RAC database.

D : Flashback Database is not a recommended feature for backup and recovery in RAC.

Answer: C

Question 2

Which of the following statements is true regarding the RMAN command, RESTORE DATABASE?

A : It restores only the archived redo logs of the database.

B : It restores only the physical files of the database.

C : It restores both the physical files and logical structure of the database.

D : It restores only the logical structure of the database.

Answer: B

Question 3

Which resource in RAC allows multiple instances to concurrently access the same data without conflicts?

A : Cluster Database Service (CDB)

B : Global Enqueue Service (GES)

C : Automatic Storage Management (ASM)

D : Database Control File

Answer: B

Question 4

What is Automatic Storage Management (ASM)?

A : A technique for optimizing the performance of ASM disk groups

B : An Oracle database feature used for managing the storage of data files

C : An administrative tool for monitoring and tuning ASM instances

D : A method for automatically managing disk space allocation and file management in Oracle RAC environments

Answer: D

Question 5

During the installation of Oracle RAC, which configuration option should be selected to enable Oracle ASM Disk Groups?

A : External redundancy

B : High redundancy

C : Normal redundancy

D : Flex ASM

Answer: C

Page: 1 / 106

Total 529 Questions | Updated On: May 12, 2026

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