Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Çë½ÌÒ»¸öMSSQL¸ñʽ»¯ÈÕÆÚ×Ö¶ÎÎÊÌâ

ÈçºÎ½«ÄÚÈÝΪ¡°2009-07-31 08:06:04.640¡±µÄʱ¼ä×Ö¶ÎÔÚ±£Áôʱ¼äÀàÐ͵ÄǰÌáÏÂת»¯Îª¡°2009-07-31¡±µÄÈÕÆÚ¸ñʽ£¿
SQL code:
select convert(varchar(10),'2009-07-31 08:06:04.640',120)
/*
----------
2009-07-31

(1 個資ÁÏÁÐÊܵ½Ó°響)
*/


SQL code:
select convert(varchar(10),'2009-07-31 08:06:04.640',120)


SQL code:

select convert(varchar(10),'2009-07-31 08:06:04.640',120)


×ö²»µ½

³ý·Ç°ÑËü¸ÄΪ×Ö·ûÐÍ

SQL code:
select convert(varchar(10),'2009-07-31 08:06:04.640',20)

----------
2009-07-31

£¨ËùÓ°ÏìµÄÐÐÊýΪ 1 ÐУ©


SQL code:
--ÈÕÆÚת»»²ÎÊý,ÖµµÃÊÕ²Ø
select CONVERT(varchar, getdate(), 120 )
2004-09-12 11:06:08

select replace(replace(replace(CONVERT(varchar, getdate(), 120 ),'-',''),' ',''),':','')
20040912110608

select CONVERT(varchar(12) , getdate(), 111 )
2004/09/12

select CONVERT(varchar(12) , getdate(),


Ïà¹ØÎÊ´ð£º

tadoqueryÔÚMSSQLÖÐÖ´Ðвéѯ£¬²ÎÊýÈçºÎ¸³Öµ£¿

ÈçÌ⣬²éѯÓï¾ä²ÎÊýÓ¦¸ÃÔõôд°¡£¿
¸ø²ÎÊý¸³Öµ¡¡ÔõôŪ°¡£¿

with Query do begin
  tempParam=parameters.addparameter;
  tempParam.name='@begindate';
  tempParam.Da ......

ÀàËÆ mssql select top ...µÄʵÏÖ

ÔÚms sqlserverÖУ¬È¡Âú×ãÌõ¼þµÄǰ¼¸ÐпÉÒÔʹÓÃselect topÓï¾ä£¬µ«ÔÚoracleÖв¢Ã»ÓÐÕâÑùµÄÓï¾ä£¬
ÎÒ´ÓÍøÉÏ¿´µ½ÁËÒ»ÖÖʵÏÖ

select * (select * from talbename) where rownum <=100 order by rownum as ......

C++ Á¬½ÓÊý¾Ý¿â MSSQL Ö±½ÓÊäIPºÍ¶Ë¿Ú Á¬½Ó²»ÉÏ

_RecordsetPtr      pRs("ADODB.Recordset");
"provider=SQLOLEDB;Data Source=»úÆ÷Ãû\\SQLEXPRESS;Persist  Security  Info=False;User ID=sa;PWD=sa;initial catalog ......

¸ßÊÖ½ø¡£¡£mssqlµÄÒ»¸öÄÑÌâ...¼±...Çó¾È¡£¡£¡£

  Ò»¸öÊý¾Ý¿â±í ÀïÃæµÄ×Ö¶ÎÓР VIPÓû§AÀà  VIPÓû§bÀà  VIPÓû§cÀà  VIPÓû§dÀà  VIPÓû§eÀà  VIPÓû§fÀà  ¡£¡£¡£ 
    ÀïÃæµÄÊý¾Ý¶¼Êǵ绰ºÅÂë ......

ΪʲôMSSQLÖеÄGUIDÀàÐÍÓÐÁ½¸ö{}µÄ¡£²»·½±ã°¡¡£

ΪʲôMSSQLÖеÄGUIDÀàÐÍÓÐÁ½¸ö{xxxxxx}µÄ¡£²»·½±ã°¡¡£

µØÖ·´«ÖµµÄʱºòÕâÑùºÃ²»ºÃµÄ£¿

ĬÈÏÊä³öP¸ñʽ
-----------
ĬÈÏÊä³öÊÇB¸ñʽ...

ÉÏÃæËµÁË È¡³öÀ´¸ñʽ»¯Ò»ÏÂ

ѧϰÁË.

ÒýÓÃ
ĬÈÏÊä³ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ