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Êý¾ÝÀï(sqlserver) µÄ²Ù×÷ £º
eg £º2008-3-31 10:34 --> 2008-3-31
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select substring('2008-3-31 10:34',0,charindex(' ','2008-3-31 10:34'))
¶þ.
Select
CONVERT(varchar, getdate(), 1),--mm/dd/yy
CONVERT(varchar, getdate(), 2),--yy.mm.dd
CONVERT(varchar, getdate(), 3),--dd/mm/yy
CONVERT(varchar, getdate(), 4),--dd.mm.yy
CONVERT(varchar, getdate(), 5),--dd-mm-yy
CONVERT(varchar, getdate(), 10),--mm-dd-yy
CONVERT(varchar, getdate(), 11),--yy/mm/dd
CONVERT(varchar, getdate(), 12)--yymmdd
----´øÊÀ¼ÍºÅ
select convert(varchar(10),getdate(),100) --06 15 2007 »ò0
select convert(varchar(10),getdate(),102) --2007.06.15
select convert(varchar(10),getdate(),103) --15/06/2007
select convert(varchar(10),getdate(),104) --15.06.2007s
select convert(varchar(10),getdate(),105) --15-06-2007
select convert(varchar(10),getdate(),106) --15 06 2007
select convert(varchar(10),getdate(),107) --06-15,200
select convert(varchar(10),getdate(),108) --10:06:46 µ±Ç°Ê±¼ä
select convert(varchar(10),getdate(),109) --06 15 2007 »òÕß9
select convert(varchar(10),getdate(),110) --06-15-2007
select convert(varchar(10),getdate(),111) --2007/06/15
select convert(varchar(10),getdate(),112) --20070615
select convert(varchar(10),getdate(),113) --15 06 2007 »òÕß13
select convert(varchar(10),getdate(),114) --10:10:37:0
select convert(varchar(10),getdate(),120) --2007-06-15 »ò20---------------<OK>
select convert(varchar(30),getdate(),121) --2007-06-15 10:11:45.040 »ò21
select convert(varchar(30),getdate(),126) --2007-06-15T10:12:44:603
select convert(varchar(50),getdate(),127) --2007-06-15T10:14:35:433 ˵´øÊ±Çø
select convert(varchar(40),getdate(),130) --ȯ˜dd mon yyyy hh:mi:ss:mmmAM
select convert(varchar(30),getdate(),131) --30/05/1428 10:17:19:470AM
GO

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  ²»µÃ²»ËµµÄÔÚ MS SQL SERVER Ï嵀 JDBC µ÷ÓÃ
 
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sqlserver dateadd

-- ÔÚÏòÖ¸¶¨ÈÕÆÚ¼ÓÉÏÒ»¶Îʱ¼äµÄ»ù´¡ÉÏ£¬·µ»ØÐ嵀 datetime Öµ
¼ÓÄê·Ý——print dateadd(year, 5, getdate())       ¼ÓÔ·ݗ—print dateadd(month, 5, getdate())
¼ÓÌìÊý——print dateadd(day, 5, getdate())    ¼ÓСʱ——print dat ......

SQLServer ±í²éѯÖÐµÄ ºÏ²¢²éѯ ºÏ¼¯ ²î¼¯ ½»¼¯

use tempdb
go
if (object_id ('t1' ) is not null ) drop table t1
if (object_id ('t2' ) is not null ) drop table t2
go
create table t1 (a int )
insert into t1 select 1 union select 2 union select 3
create table t2 (a int )
insert into t2 select 3 union select 4 union select 5
go
sele ......

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create table customers(id int auto_increment primary key not null, name varchar(15));
insert into customers(name) values("name1"),("nam ......
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