#筛选当天更新数据,并通过Rank排序
select *from table where DATEDIFF (dd,FDate,GETDATE())=0 order by Rank
#筛选当天更新数据,并通过Rank倒序
select *from table where DATEDIFF (dd,FDate,GETDATE())=0 order by Rank desc
#修改值
update tableset Rank = 0.573 where ID = 48353
#增加列
alter table A add B VARCHAR(50)
Sql sever命令积累
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转载自blog.csdn.net/sinat_34479648/article/details/86291248
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