Practice Questions

Which component is responsible for managing cluster membership in Oracle RAC?

A. ASM instance B. Cluster Synchronization Services (CSS) C. Database instance D. Oracle Listener

What is the primary purpose of Oracle ASM?

A. Manage database users B. Provide automatic storage management C. Monitor cluster nodes D. Handle SQL optimization

Which file system is recommended for storing OCR and voting disks in Oracle 19c?

A. EXT4 B. NTFS C. ASM D. FAT32

In an Oracle RAC environment, which service ensures high availability of cluster resources?

A. PMON B. SMON C. Oracle Clusterware D. Oracle Net Services

Which command is used to check the status of Clusterware resources?

A. crsctl status resource B. srvctl config database C. asmcmd lsdg D. sqlplus / as sysdba

What happens when one RAC node fails?

A. All database instances stop B. Client connections are redirected to surviving nodes C. ASM disk groups are dropped D. Clusterware shuts down completely