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SQL Floor Function Usage for Numeric Values

SQL · Meta · Easy

Problem How can you round a numeric value downward to the nearest whole number in SQL? Syntax Use the following SQL function form: The expression should return the greatest integer that is less than or equal to the supplied number. Examples Example 1 Input: Output: The fractional portion is removed by rounding downward. Example 2 Input: Output: The value is already just above 3, so the next lower whole-number boundary is 3. Example 3 Input: Output: For a negative value,…

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