DatetimeÏÔʾ·½Ê½SQLServer
½ñÌìÔÚдÊÓͼʱ£¬Óöµ½Òª°ÑDatetimeÀàÐÍתVarcharÀàÐÍ¡£ÒÔǰÔÚORALCE¾ÍÈÝÒ×£¬Ö±½ÓToChar(getdate(),'yyyy-mm-dd')¡£ÔÚSQL Server 2005
select CONVERT(varchar, getdate(), 120 )
2004-09-12 11:06:08
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
Ïà¹ØÎĵµ£º
CREATE function fGetPy(@str varchar(500)='')
returns varchar(500)
as
begin
declare @strlen int,@return varchar(500),@ii int
declare @c nchar(1),@chn nchar(1)
select @strlen=len(@str),@retur ......
BULK INSERT
¡¡¡¡ÔÚSQL ServerÖУ¬BULK INSERTÊÇÓÃÀ´½«ÍⲿÎļþÒÔÒ»ÖÖÌØ¶¨µÄ¸ñʽ¼ÓÔØµ½Êý¾Ý¿â±íµÄT-SQLÃüÁî¡£¸ÃÃüÁîʹ¿ª·¢ÈËÔ±Äܹ»Ö±½Ó½«Êý¾Ý¼ÓÔØµ½Êý¾Ý¿â±íÖУ¬¶ø²»ÐèҪʹÓÃÀàËÆÓÚIntegration ServicesÕâÑùµÄÍⲿ³ÌÐò¡£ËäÈ»BULK INSERT²»ÔÊÐí°üº¬Èκθ´ÔÓµÄÂß¼»òת»»£¬µ«Äܹ»ÌṩÓë¸ñʽ»¯Ïà¹Øµ ......
select case when c.colid=1 then object_name(c.id) else '' end as ±íÃû
,c.name as ×Ö¶ÎÃû
,t.name Êý¾ÝÀàÐÍ
,c.prec as ³¤¶È ......
create database db
use db
go
create table course
(
sno varchar(20),
cno int ,
Gmark int
)
insert into course values('20071513115',1,80)
insert into course values('20071513114',2,80)
insert into course values('20071513113',3,80)
insert into course values('20071513 ......