Which of the following is NOT an aggregate function in SQL?

2024

Which of the following is NOT an aggregate function in SQL?

  1. A.

    CROSS PRODUCT

  2. B.

    MAXIMUM

  3. C.

    COUNT

  4. D.

    SUM

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Show answer & explanation

Correct answer: A

COUNT, SUM, and MAXIMUM/MAX are aggregate-style functions. CROSS PRODUCT is a relational operation, not an aggregate function.

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