Multiple choice

Which of the following options is correct about Rollback segments in the Oracle database?

  1. These are used to track undo information for the database.

  2. These are used to copy the redo log files to extend the amount of redo information.

  3. These define the rollback commands.

  4. These segments determine the status of the server.

  5. These are used to check the database connectivity.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Rollback segments maintain the database stability and undo the information from the database as a security.

Keep practicing — related questions