保存一些數據
insert into Student values('01' , N'wwww.111cn.net' , '1990-01-01' , N'男')查詢本周數據sql語句
select * from student where datediff(week,datename(yy,getdate()) + right(convert(varchar(10),sage,120),6),getdate()) = 0--48、查詢下周數據sql語句
select * from student where datediff(week,datename(yy,getdate()) + right(convert(varchar(10),sage,120),6),getdate()) = -1--49、查詢本月數據sql語句
select * from student where datediff(mm,datename(yy,getdate()) + right(convert(varchar(10),sage,120),6),getdate()) = 0--50、查詢下月數據sql語句
select * from student where datediff(mm,datename(yy,getdate()) + right(convert(varchar(10),sage,120),6),getdate()) = -1
drop table Student,Course,Teacher,SC
*/
//本款sql 語句可以查詢,本周,本月,下周,下月生日的相關數據
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