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SQL Server数据库优化笔记

夕颜合欢落 2022-07-27 阅读 109
数据库

不定时更新

select DateDiff(month,'2018-06-07',GETDATE())

select DateDiff(month,( select TOP 1 PACTBEGINDATE from LEGAL_PACTSET_INFO where CUSTOMERID =1205 ORDER BY PACTBEGINDATE ASC),GETDATE())

select MIN(PACTBEGINDATE) from LEGAL_PACTSET_INFO where CUSTOMERID =104;

SELECT top 1 PACTBEGINDATE FROM dbo.LEGAL_PACTSET_INFO WHERE CUSTOMERID=104 ORDER BY PACTBEGINDATE ASC

 



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