Common SQL

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select Row_Number() over( order by getdate() ) as SN,* from table

exec sp_helptext spRpt_R169_v2

SELECT  b.name  as  TableName,a.name  as  columnname  
From  syscolumns   a  INNER  JOIN    sysobjects  b    
ON  a.id=b.id      
AND  a.name like ‘plan%‘;

select [day]=day(order_entered_dt)
from dbo.SM_Comm_CompMapping
where month(order_entered_dt)=4 and year(order_entered_dt)=2015
group by day(order_entered_dt)
order by day(order_entered_dt)

datediff(dd, s.Order_Entered_dt, getdate())< 30

Common SQL

标签：ppi   common   help   map   group   comm   row   ble   ext   

原文地址：http://www.cnblogs.com/ganting/p/6492974.html