Sql Server部分语句
查询今天
SELECT * FROM tablename where DATEDIFF(day,inputdate,GETDATE())=0
SELECT * FROM tablename where inputdate like convert(varchar(8),GETDATE(),112)
查询昨天
SELECT * FROM tablename where DATEDIFF(day,inputdate,GETDATE())=1
查询本周
SELECT * FROM tablename where datediff(week,inputdate,getdate())=0
查询上周
SELECT * FROM tablename where datediff(week,inputdate,getdate())=1
查询本月
SELECT * FROM tablename where DATEDIFF(month,inputdate,GETDATE())=0
查询上月
SELECT * FROM tablename where DATEDIFF(month,inputdate,GETDATE())=1
SELECT * FROM tablename where inputdate like convert(varchar(6),DATEADD(MONTH,-1,GETDATE()),112)