Question 1

What is the purpose of the SCAN (Single Client Access Name) during Oracle RAC installation?

Options :

A :

To provide a virtual IP address for clients to connect to the cluster.

B :

To enable failover and high availability for database connections.

C :

To perform automatic load balancing of database connections.

D :

To manage storage resources for the RAC database.

Answer: A

Question 2

Which two operating system users and groups must be created on each node before installing Oracle Grid Infrastructure 19c? (Choose two.)

Options :

A : an 0/S user to own the Oracle Database installation

B : an O/S group called dba

C : an O/S user to own the Grid Infrastructure installation

D : an O/S group to own the software inventory

E : A group to own Automatic Storage Management (ASM) Filter Driver-provisioned storage

F :

an O/S user to own the Clusterware installation and a different O/S user own the Automatic Storage Management (ASM) installation

Answer: C,D

Question 3

What is the purpose of the srvctl relocate service command in Oracle RAC?

Options :

A :

To manage the storage allocation in Oracle ASM

B :

To move a service from one instance to another

C :

To perform rolling upgrades for Oracle Clusterware

D :

To manage and administer Oracle RAC instances and services

Answer: B

Question 4

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

Options :

A :

External redundancy

B :

High redundancy

C :

Normal redundancy

D :

Flex ASM

Answer: C

Question 5

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

Options :

A :

ASM Disk Group

B :

RMAN (Recovery Manager)

C :

DBCA (Database Configuration Assistant)

D :

OCR (Oracle Cluster Registry)

Answer: D

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