Question 11
In your database, you want to ensure that idle sessions that are blocking active sessions are automatically terminated after a specified period of time.
How would you accomplish this?
How would you accomplish this?
Question 12
You execute the following PL/SQL:

Which two statements are true?

Which two statements are true?
Question 13
You have installed two 64G flash devices to support the Database Smart Flash Cache feature on your database server that is running on Oracle Linux.
You have set the parameter:
DB_FLASH_CACHE_FILE= '/dev/flash_device_1' ,'/dev/flash_device_2'
How should the DB_FLASH_CACHE_SIZEbe configured to use both devices?
You have set the parameter:
DB_FLASH_CACHE_FILE= '/dev/flash_device_1' ,'/dev/flash_device_2'
How should the DB_FLASH_CACHE_SIZEbe configured to use both devices?
Question 14
You are administering a database stored in Automatic Storage Management (ASM).
You use RMAN to back up the database and the MD_BACKUP command to back up the ASM metadata regularly. You lost an ASM disk group DG1 due to hardware failure.
In which three ways can you re-create the lost disk group and restore the data?
You use RMAN to back up the database and the MD_BACKUP command to back up the ASM metadata regularly. You lost an ASM disk group DG1 due to hardware failure.
In which three ways can you re-create the lost disk group and restore the data?
Question 15
You areconnected using SQL* Plus to amultitenant container database (CDB)with SYSDBA privileges and executethefollowing sequence statements:

What is the result of the last SET CONTAINER statement and why is it so?

What is the result of the last SET CONTAINER statement and why is it so?