如果是MSSQL语句的声明 [英] If else Statement by MSSQL Statement

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问题描述

我该怎么写select语句包括if else condititon



我写下面的语句并给出错误,所以我应该怎么写呢



how should I write for select statement including if else condititon

I write as below statement and give error, so how should I write for that

ORDER.Order_Id as 'id',
ORDER.Released
IF(ORDER.Released = 1) PRINT 'Released'
ELSE PRINT 'Not Released'
from ORDER





谢谢,

ttds



thanks,
ttds

推荐答案

这应该这样做



This should do it

SELECT
    O.Order_ID AS 'id',
    O.Released,
    CASE WHEN O.Released = 1 THEN 'Released' ELSE 'Not Released' END AS ReleaseStatus
FROM Order AS O


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