Oracle Database Administration from Zero to Hero - Practice - Creating Oracle Database with ASM (Part 4 of 4)

The video tutorial covers the management of Oracle ASM components and their auto-restart functionality. It explains how to change users, verify commands, and check the status of Oracle High Availability Services. The tutorial also demonstrates managing databases and listeners using SRVCTL, exploring ASM instances with SQL Plus, and using ASMCMD to explore ASM contents. Additionally, it covers creating tablespaces in ASM disk groups and managing data files.

What is the primary function of Oracle High Availability Services in the context of ASM?

• To backup data files

• To monitor network traffic

• To manage user accounts

• To start and stop configured components

Which command is used to check if any grid component is enabled?

• SRSCTL

• OLROLR

• CRSCTL

• SRVCTL

What utility is commonly used to manage grid infrastructure components?

• SRVCTL

• SQL Plus

• RMAN

• ASMCMD

How can you check the status of a database using SRVCTL?

• By using the 'inspect' command

• By using the 'verify' command

• By using the 'check' command

• By using the 'status' command

What is the advantage of using Oracle Restart?

• It enhances network security

• It simplifies user management

• It reduces disk space usage

• It automatically restarts processes if they go down

What is the default name of an ASM instance?

• ASM2

• ASM1

• PLUSASM

• ASM

Which command is used to list the contents of the current directory in ASMCMD?

• LS

• LIST

• SHOW

• DIR

What is the purpose of the CP command in ASMCMD?

• To rename files in ASM

• To delete files in ASM

• To copy files from ASM to the OS file system

• To copy files within ASM

What must be verified before creating a tablespace in an ASM disk group?

• That the disk group is empty

• That the listener is stopped

• That OMF is enabled

• That the database is offline

What does RMAN allow you to do with database data files?

• Encrypt them

• Copy them from ASM to a normal file system

• Compress them

• Delete them permanently