Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SQLֻȡÈÕÆÚµÄÄêÔÂÈÕ²¿·Ö


·½·¨Ò»:
select CONVERT(varchar, getdate(), 120 )
2004-09-12 11:06:08
select replace(replace(replace(CONVERT(varchar, getdate(), 120 ),\'-\',\'\'),\' \',\'\'),\':\',\'\')
20040912110608 h
select CONVERT(varchar(12) , getdate(), 111 )
2004/09/12
select CONVERT(varchar(12) , getdate(), 112 )
20040912
select CONVERT(varchar(12) , getdate(), 102 )
2004.09.12
select CONVERT(varchar(12) , getdate(), 101 )
09/12/2004
select CONVERT(varchar(12) , getdate(), 103 )
12/09/2004
select CONVERT(varchar(12) , getdate(), 104 )
12.09.2004
select CONVERT(varchar(12) , getdate(), 105 )
12-09-2004
select CONVERT(varchar(12) , getdate(), 106 )
12 09 2004
select CONVERT(varchar(12) , getdate(), 107 )
09 12, 2004
select CONVERT(varchar(12) , getdate(), 108 )
11:06:08
select CONVERT(varchar(12) , getdate(), 109 )
09 12 2004 1
select CONVERT(varchar(12) , getdate(), 110 )
09-12-2004
select CONVERT(varchar(12) , getdate(), 113 )
12 09 2004 1
select CONVERT(varchar(12) , getdate(), 114 )
11:06:08.177
·½·¨¶þ:
declare @tt varchar(4),@pp varchar(8) ,@ss varchar(4),@aa varchar(16)
set @tt=rtrim(cast(month(getdate()) as varchar(10)))
set @ss=rtrim(cast(day(getdate()) as varchar(10)))
select @pp=rtrim(cast(year(getdate()) as varchar(10)))
select @aa=@pp+@tt+@ss
select @aa
Ö»ÏÔʾÄêÔÂ,²»ÏÔʾÈÕ:select datepart(year,getdate())*100+datepart(month,getdate())
                   200811
 select year(OrderDate) as yy ,sum(FreightTotMon)as price from [Order] group by  year(OrderDate)
select year(OrderDate)as yy ,month(OrderDate) as mon, sum(FreightTotMon) as price from [Order] group by month(OrderDate),year(OrderDate)
select OrderDate as date, sum(FreightTotMon) as price from [Order] group by OrderDate
--select OrderDate as date, FreightTotMon as price from [Order]
--select convert(varchar(12),OrderDate,111) as date, sum(FreightTotMon)


Ïà¹ØÎĵµ£º

sql 2005 ´æ´¢¹ý³Ì·ÖÒ³ java ´úÂë

 create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',         
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ ......

oracle C££ SQL Óï¾ä

ÔÚVSÖÐдSQLÓï¾äµÄʱºò£¬Ç§ÍòÍòǧҪСÐÄÔÙСÐÄ£¬±ÈÈç ˵ Êý¾ÝÀàÐ͵ÄÆ¥Å䣬 µ¥ÒýºÅ£¨Õâ¸öÄÜ°ÑÈËÃÔËÀ£©
 where ×Ó¾äÖпÉǧÍò²»ÄÜÓпոñ£¨µ±²éѯÌõ¼þΪ×Ö·û´®µÄʱºòÄÜ°ÑÄãŪ·è£¬ÎÒŪÕâ¸öµÄʱºò¶¼·èÁ˼¸´ÎÁË£¬Ê²Ã´¶¼¶Ô¾ÍÊDz鲻³öÀ´£¬µ÷ÊÔÁËN±é²Å·¢ÏÖ¡££©²»ÐÐÁË£¬³Ô·¹È¥£¬ÔÙ²»³Ô¿´¼û»îÈ˶¼ÏëÒ§ÁË¡£ ......

SQL Server ÄêÔÂÈÕ¼ÆËã

SQL Server 2000/2005 ÄêÔÂÈÕ¼ÆËã·½·¨
ͨ³££¬ÄãÐèÒª»ñµÃµ±Ç°ÈÕÆںͼÆËãһЩÆäËûµÄÈÕÆÚ£¬ÀýÈ磬ÄãµÄ³ÌÐò¿ÉÄÜÐèÒªÅжÏÒ»¸öÔµĵÚÒ»Ìì»òÕß×îºóÒ»Ìì¡£ÄãÃÇ´ó²¿
·ÖÈË´ó¸Å¶¼ÖªµÀÔõÑù°ÑÈÕÆÚ½øÐзָÄê¡¢Ô¡¢Èյȣ©£¬È»ºó½ö½öÓ÷ָî³öÀ´µÄÄê¡¢Ô¡¢ÈյȷÅÔÚ¼¸¸öº¯ÊýÖмÆËã³ö×Ô¼ºËùÐèÒªµÄÈÕÆÚ£¡ÔÚÕâƪÎÄÕÂÀÎÒ½«¸æËßÄã
ÈçºÎÊ¹Ó ......

SQL×¢Èë

SQL£¨½á¹¹»¯²éѯÓïÑÔ£©×¢È룬¼òµ¥À´Ëµ¾ÍÊÇÀûÓÃSQLÓï¾äÔÚÍⲿ¶ÔSQLÊý¾Ý¿â½øÐвéѯ£¬¸üеȶ¯×÷¡£Ê×ÏÈ£¬Êý¾Ý¿â×÷Ϊһ¸öÍøÕ¾×îÖØÒªµÄ×é¼þÖ®Ò»£¨Èç¹ûÕâ¸öÍøÕ¾ÓÐÊý¾Ý¿âµÄ»°£©£¬ÀïÃæÊÇ´¢´æן÷ÖÖ¸÷ÑùµÄÄÚÈÝ£¬°üÀ¨¹ÜÀíÔ±µÄÕ˺ÅÃÜÂë ......

SQl Óï¾ä(³£¼û) н¨,ɾ³ý,Ð޸ıí½á¹¹

н¨±í£º
create table [±íÃû]
(
[×Ô¶¯±àºÅ×Ö¶Î] int IDENTITY (1,1) PRIMARY KEY ,
[×Ö¶Î1] nVarChar(50) default 'ĬÈÏÖµ' null ,
[×Ö¶Î2] ntext null ,
[×Ö¶Î3] datetime,
[×Ö¶Î4] money null ,
[×Ö¶Î5] int default 0,
[×Ö¶Î6] Decimal (12,4) default 0,
[×Ö¶Î7] image null ,
)
ɾ³ý±í£º
Drop table [±í ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ