Multiple choice technology databases

TRUNC(44.647, -1) would retrun ?

  1. 44.6

  2. 44

  3. 40

  4. 43
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C Correct answer
Explanation

TRUNC truncates a number to specified decimal places. With negative decimal parameter -1, it truncates to the tens place. 44.647 truncated to tens = 40. Positive parameters would truncate to decimal places (1 = tenths, 0 = ones).

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