Multiple choice

What is the effect of update anomaly in the relational database?

  1. It affects the database optimization.

  2. Due to update anomaly, we need to update thousands of rows in the table.

  3. It makes database inconsistent.

  4. All of the above.

  5. Only (2) and (3).
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

These are the true statement about update anomaly.

Keep practicing — related questions