SIGN: return a -1 if the number is negative, +1 if the number is positive, or 0 if the number is 0 : SIGN « Math Functions « SQL Server / T-SQL

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SQL Server / T-SQL » Math Functions » SIGN   SIGN: return a -1 if the number is negative, +1 if the number is positive, or 0 if the number is 0 2> -- SIGN: return a -1 if the number is negative, +1 if the number is positive, or 0 if the number is 0. 3> 4> SELECT SIGN(-23) 5> GO -----------          -1 (1 rows affected)                     Related examples in the same category

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