Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : sql

ÈçºÎʹÓÃMySQL - MS-SQL Server / »ù´¡Àà

¸Õ¸Õ½Ó´¥MySQL,²»ÖªµÀ¸ÃÈçºÎÈ¥²é¿´Êý¾Ý£¬²åÈëÊý¾Ý£¬´´½¨Êý¾Ý¿â¡¢±í£¬ÓÃÄÄΪǰ±²ÄÜÖ¸½ÌÒ»¶þ£¿

MySQL 5.1²Î¿¼ÊÖ²á

ÒýÓÃ
ÐÖµÜÄã»á½áÌùÂð£¿
mysql ²Î¿¼ÊÖ²á

baidu

MySQL¹Ù·½Îĵµ http://dev.mysql.com/doc/refman/5.1/zh/index.html
......

¹ØÓÚSql ServerÖеÄDateTimeÀàÐÍµÄ±È½ÏµÄÆæ¹Ö½á¹û

ÔÚSQL Server2008ÖУº
±íTable_1µÄÊý¾Ý
tid ttime tvalue
3 2010-02-07 00:51:16.043 3
4 2010-02-07 00:51:21.910 4
ÓÃÒÔÏÂsql²éѯ£º
select * from Table_1 as t
where t.ttime>N'2010-02-07 00:51:16.042'
order by t.ttime
½á¹ûµÃµ½ÒÔϽá¹û£º
tid ttime tvalue
4 2010-02-07 00:51:21.910 4
²»ÊÇÓ¦¸Ãµ ......

sql ²éѯÓï¾ä

--ÕâÊDZíÊý¾Ý

declare @t table(name varchar(20),qy varchar(20),je int)
insert into @t
select '²úÆ·Ò»','±±¾©',500  union all
select '²úÆ·Ò»','ÉϺ£',300  union all
select '²úÆ·¶þ','±±¾©',600  union all
select ' ......

sqlÈÕÆÚÏÔʾÎÊÌâ

ÏÖÔÚÓÐ2¸ö×Ö¶Î,ÎÒ·Ö±ðÔËÐÐ
SELECT CONVERT(DATETIME,TC003) from COPTC
µÚÒ»¸ö×ֶΣºTC003  CHAR    8  ×Ö¶Î˵Ã÷ÖÐÓÐFORMATE:YMD
Õâ¸öÔËÐкóµÃµ½ÎÒÏëÒªµÄ½á¹ûYYYY-MM-DD

µÚ¶þ¸ö×ֶΣºTC015  VACHAR  255  ×Ö¶Î˵Ã÷ûÓÐÐÅÏ¢
µ«ÊÇÕâ¸ö×Ö¶ÎͬÑùÔËÐÐʱ£¬Ìáʾ´Ó×Ö·û´® ......

SQL²éÁ½¸ö±í

SQL code:
----²âÊÔÊý¾Ý-----
if object_id('[t1]') is not null drop table [t1]
go
create table [t1]([ÐÕÃû] varchar(2),[µÃ·Ö] int,[ʱ¼ä] datetime)
insert [t1]
select 'ÕÅ',-1 ,'2010-2-4' union all
select 'Íõ',-1 ,'2010-2-6' union all
select 'Àî',-1 ,'2010-2-7' union all
select 'ÕÔ',-2 ,'2010-2 ......

phpÏòSQL SERVER 2000Êý¾Ý¿âÖвåÈëÈÕÆÚʱ¼ä£¿

´óÏÀÃÇ£ºÏÂÃæµÄ³ÌÐòÔËÐÐʱ×ÜÌáʾÕâÑùµÄ´íÎó£º
Warning: mssql_query() [function.mssql-query]: message: 'date' ²»ÊÇ¿ÉÒÔʶ±ðµÄ º¯ÊýÃû¡£ (severity 15) in F:\guest\sub_guest.php on line 20

Warning: mssql_query() [function.mssql-query]: Query failed in F:\guest\sub_guest.php on line 20
......
×ܼǼÊý:3315; ×ÜÒ³Êý:553; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [211] [212] [213] [214] 215 [216] [217] [218] [219] [220]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ