Multiple choice technology databases

In user-managed backup and recover procedure, how are data files backed up ?

  1. Using SQL commands.

  2. Using SQL*Plus Commands.

  3. Using operating system commands.

  4. Using Recover Manager commands.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In a user-managed backup strategy, the database administrator uses operating system commands (like copy, cp, or tar) to copy the physical database files to a backup location after placing the tablespace in backup mode. SQL commands only manage database state.

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