Question 1

A cluster running 19c Grid Infrastructure supports both Oracle 11g to 19c RAC databases using ASM. TheCOMPATIBLE.ASM,COMPATIBLE.RDBMS, andCOMPATIBLE.ADVMparameters are currently set to 11.2 for all diskgroups.. You must support these capabilities in all diskgroups: 1. ACFS Replication 2. ACFS Encryption To what minimum values must the compatible attributes be set?

Options :

A : Set COMPATIBLE.ASM to 11.2, COMPATIBLE.RDBMS to 12.1, and COMPATIBLE.ADVM to 11.2.

B : Set COMPATIBLE.ASM to 12.1, COMPATIBLE.RDBMS to 12.1, and COMPATIBLE.ADVM to 12.1.

C : Set COMPATIBLE.ASM to 11.2, COMPATIBLE.RDBMS to 12.1, and COMPATIBLE.ADVM to 12.1

D : Set COMPATIBLE.ASM to 12.1, COMPATIBLE.RDBMS to 11.2, and COMPATIBLE.ADVM to 12.1.

E : Set COMPATIBLE.ASM to 11.2, COMPATIBLE.RDBMS to 11.2, and COMPATIBLE.ADVM to 11.2.

Answer: B

Question 2

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

Options :

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 3

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 4

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

Options :

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

Question 5

What is the purpose of the Oracle Clusterware?

Options :

A : To manage and monitor the Grid Infrastructure components

B : To perform backup and recovery operations for the cluster

C : To provide high availability and fault tolerance for the cluster

D : To manage and monitor the RAC databases

Answer: C

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