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 command is used to start the Oracle Automatic Storage Management (ASM) instance in Oracle Grid Infrastructure?

Options :

A : crsctl start asm

B : sqlplus / as sysasm

C : srvctl start asm

D : asmcmd start

Answer: A

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

Which command can be used to perform rolling patching of Oracle RAC instances?

Options :

A : asmcmd patch instance

B : srvctl patch instance

C : srvctl patch database

D : crsctl patch database

Answer: B

Question 5

What is the purpose of the crsctl command in Oracle RAC?

Options :

A : To perform rolling upgrades of Grid Infrastructure components

B : To manage and configure Oracle Cluster Registry (OCR) entries

C : To control the execution of Oracle RAC background processes

D : To administer and monitor the Oracle Grid Infrastructure components

Answer: D