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: Nov 06, 2023

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Question 1

What is the purpose of the Oracle Network Configuration Assistant (NETCA) during the installation of Oracle RAC?

A : It creates the database instance on each node.

B : It manages the shared disk storage.

C : It sets up the Oracle Net listener for the RAC database.

D : It configures the interconnect network.

Answer: C

Question 2

Which step is NOT required during the installation of Oracle Grid Infrastructure?

A : Configuring Oracle ASM.

B : Creating an Oracle Inventory directory.

C : Configuring network interfaces.

D : Installing Oracle ASM Filter Driver.

Answer: D

Question 3

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 4

What is the purpose of the Clusterware component in Oracle RAC?

A : It is responsible for creating and managing disk groups in ASM.

B : It provides load balancing functionality for distributing workload across database instances.

C : It manages cluster membership and handles node failures or network failures.

D : It ensures high availability of the database by performing automatic crash recovery.

Answer: C

Question 5

Which two statements are true about High Availability NFS (HANFS)? (Choose two.)

A : HANFS provides high availability in case of an NFS client failure.

B : HANFS' performance depends on the characteristics of the underlying ASM disks.

C : HANFS does not depend on NFS services provided by the underlying operating system.

D : HANFS provides high availability in case of cluster node failure.

E : NFS client requests are distributed by DNS in a round-robin fashion to the cluster nodes that export the NFS

Answer: B,D

Page: 1 / 106

Total 529 Questions | Updated On: Nov 06, 2023

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