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  • Duplicate data is also referred to as ________ .
Multiple choice

Duplicate data is also referred to as ________ .

  1. storage data

  2. control data

  3. redundant data

  4. accurate data

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Dulpicate data in database is called as data redundancy in database. In order to avoid redundancy we use the technique of normalization.

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