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SQL取正数小数的位数
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- 2016-06-07 14:55:151396browse
取正数小数的位数 无 select LEN(CAST((99.9999-floor(99.9999)) AS VARCHAR))-2
取正数小数的位数select LEN(CAST((99.9999-floor(99.9999)) AS VARCHAR))-2
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