SQL2

1、移去空格

replace(@CertigierEmpId,' ','')

2、值对应转换显示

SELECT (case FlowStatus WHEN 1 then 4 WHEN 2 then 3 END ) AS FlowStatus FROM dbo.FlowExpense

3、表中插入一个字段
ALTER TABLE [dbo].[HR_ShiftConfig]
ADD Duration DECIMAL(18,1) NULL

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转载自www.cnblogs.com/mamaxiaoling/p/11351319.html