Multiple choice

Which of the following data storage components in DBMS ensures that the database remains in a consistent state despite system failures, and that concurrent transaction executions proceed without conflicting?

  1. Authorisation and Integrity manager

  2. File manager

  3. Buffer manager

  4. Transaction manager

  5. Area manager
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This data storage component in DBMS ensures that the database remains in a consistent state despite system failures and that concurrent transaction executions proceed without conflicting.

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