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

Sql Server convertÈÕÆÚת»»º¯ÊýÓ¦ÓÃ

Sql Server ÖÐÒ»¸ö·Ç³£Ç¿´óµÄÈÕÆÚ¸ñʽ»¯º¯Êý
Select CONVERT(varchar(100), GETDATE(), 0): 05 16 2006 10:57AM
Select CONVERT(varchar(100), GETDATE(), 1): 05/16/06
Select CONVERT(varchar(100), GETDATE(), 2): 06.05.16
Select CONVERT(varchar(100), GETDATE(), 3): 16/05/06
Select CONVERT(varchar(100), GETDATE(), 4): 16.05.06
Select CONVERT(varchar(100), GETDATE(), 5): 16-05-06
Select CONVERT(varchar(100), GETDATE(), 6): 16 05 06
Select CONVERT(varchar(100), GETDATE(), 7): 05 16, 06
Select CONVERT(varchar(100), GETDATE(), 8): 10:57:46
Select CONVERT(varchar(100), GETDATE(), 9): 05 16 2006 10:57:46:827AM
Select CONVERT(varchar(100), GETDATE(), 10): 05-16-06
Select CONVERT(varchar(100), GETDATE(), 11): 06/05/16
Select CONVERT(varchar(100), GETDATE(), 12): 060516
Select CONVERT(varchar(100), GETDATE(), 13): 16 05 2006 10:57:46:937
Select CONVERT(varchar(100), GETDATE(), 14): 10:57:46:967
Select CONVERT(varchar(100), GETDATE(), 20): 2006-05-16 10:57:47
Select CONVERT(varchar(100), GETDATE(), 21): 2006-05-16 10:57:47.157
Select CONVERT(varchar(100), GETDATE(), 22): 05/16/06 10:57:47 AM
Select CONVERT(varchar(100), GETDATE(), 23): 2006-05-16
Select CONVERT(varchar(100), GETDATE(), 24): 10:57:47
Select CONVERT(varchar(100), GETDATE(), 25): 2006-05-16 10:57:47.250
Select CONVERT(varchar(100), GETDATE(), 100): 05 16 2006 10:57AM
Select CONVERT(varchar(100), GETDATE(), 101): 05/16/2006
Select CONVERT(varchar(100), GETDATE(), 102): 2006.05.16
Select CONVERT(varchar(100), GETDATE(), 103): 16/05/2006
Select CONVERT(varchar(100), GETDATE(), 104): 16.05.2006
Select CONVERT(varchar(100), GETDATE(), 105): 16-05-2006
Select CONVERT(varchar(100), GETDATE(), 106): 16 05 2006
Select CONVERT(varchar(100), GETDATE(), 107): 05 16, 2006
Select CONVERT(varchar(100), GETDATE(), 108): 10:57:49
Select CONVERT(varchar(100), GETDATE(), 109): 05 16 2006 10:57:49:437AM
Select CONVERT(varchar(100), GETDATE(), 110): 05-16-2006
Select CONVERT(varchar(100), GETDATE(), 111): 2006/0


Ïà¹ØÎĵµ£º

SQL Server±¸·ÝÊÂÎñÈÕÖ¾½áβ(Tail)

ÊÂÎñÈÕÖ¾½áβ¾­³£Ìá½»Êý¾Ý¿âδ±¸·ÝµÄÊÂÎñÈÕÖ¾ÄÚÈÝ¡£»ù±¾ÉÏ£¬Ã¿Ò»´ÎÄãÖ´ÐÐÊÂÎñÈÕÖ¾±¸·Ýʱ£¬Äã¶¼ÔÚÖ´ÐÐÊÂÎñÈÕÖ¾½áβµÄ±¸·Ý¡£
ÄÇΪʲô»áÕâôÉè¼ÆÄØ£¿ÒòΪҲÐíÓÉÓÚ½éÖʵÄË𻵣¬µ±Êý¾Ý¿âÒѾ­²»ÔÙ¿ÉÓÃʱ£¬Âé·³¾ÍÀ´ÁË¡£Èç¹ûÏÂÒ»¸öÂß¼­²½ÖèÕýºÃ¾ÍÊÇÒª±¸·Ýµ±Ç°ÊÂÎñÈÕÖ¾µÄ»°£¬¿ÉÒÔÓ¦ÓÃÕâ¸ö±¸·ÝÀ´Ê¹Êý¾Ý¿â´¦Óڵȴý(Standby)״̬¡£ÄãÉ ......

Linq to SQL Like Operator(×ªÔØ)


As a response for customer's question, I decided to write about using Like Operator in Linq to SQL queries.
Starting from a simple query from Northwind Database;
var query = from c in ctx.Customers
            where c.City == "London"
&nbs ......

³£ÓÃSQLÓï¾ä£¨Oracle£©(ת)

ORACLEÖÐ×ֶεÄÊý¾ÝÀàÐÍ
   ×Ö·ûÐÍ    char        ·¶Î§  ×î´ó2000¸ö×Ö½Ú ¶¨³¤
               char(10)   'ÕÅÈý' ºóÌí¿Õ¸ñ6¸ö°Ñ10¸ö×Ö½Ú²¹Âú  'ÕÅÈý &nb ......

sql 2000 ¸´ÖƱí

SQLÓï¾äʵÏÖ£¬SQL Server 2000 ¼°ACCESS¸´ÖƾɱíOldTableµÄ½á¹¹£¬»ò½á¹¹¼°ÄÚÈݵ½ÐµıíNewTable
Á½¸ö¶¼ÊÔ¹ýÁË£¬ÏÂÃæµÄ´úÂëÔÚÕâÁ½¸öÊý¾Ý¿âÖУ¨SQL Server 2000 ¼°ACCESS£©¶¼ÊÇ¿ÉÒÔͨ¹ýµÄ¡£
--¸´ÖƱí½á¹¹ÎªÐµıí
select * into NewTable
from OldTable where 1=2
--¸´ÖƱí½á¹¹¼°ÄÚÈݵ½Ðµıí
select * into newtable ......

ORACLE SQL³£ÓÃÓÅ»¯·½·¨

1       ²éѯsqlÓÅ»¯
1.1    Ñ¡Ôñ×îÓÐЧÂʵıíÃû˳Ðò£¨Ö»ÔÚ»ùÓÚ¹æÔòµÄÓÅ»¯Æ÷ÖÐÓÐЧORACLE£©
½âÎöÆ÷°´ÕÕ´ÓÓÒµ½×óµÄ˳Ðò´¦Àífrom×Ó¾äÖеıíÃû£¬Òò´Ëfrom×Ó¾äÖÐдÔÚ×îºóµÄ±í£¨»ù´¡±ídriving table£©½«±»×îÏÈ´¦Àí¡£ÔÚfrom×Ó¾äÖаüº¬¶à¸ö±íµÄÇé¿öÏ£¬Äã±ØÐëÑ¡Ôñ¼Ç¼ÌõÊý×îÉٵıí ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ