At what level of normalization must the database be implemented as a single…

TPSC Computer/IT Posts · 2026 · System Analyst

At what level of normalization must the database be implemented as a single table with no repeating columns ?

  1. A.

    1NF

  2. B.

    2NF

  3. C.

    3NF

  4. D.

    4NF

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