Shrink SQL Server 2008 Database + Log File Script
Use DatabaseName
--DB shrink
--»ñÈ¡database ¿ÕÓà¿Õ¼ä£¬¡¡¾ö¶¨ÊÇ·ñ×÷shrinkDB
exec [DBNAME].dbo.sp_spaceused
DBCC ShrinkDB(DBNAME)
--Log file shrink
Use DatabaseName
GO
Alter Database DatabaseName Set Recovery Simple
GO
Alter Database DatabaseName Set Recovery Full
GO
DBCC SHRINKFILE ('LogFileName', 1)
GO
DBCC SHRINKFILE ('LogFileName', 1)
GO
DBCC SHRINKFILE ('LogFileName', 1)
GO
DBCC SHRINKFILE ('LogFileName', 1)
GO
DBCC SHRINKFILE ('LogFileName', 1)
GO
DBCC SHRINKFILE ('LogFileName', 1)
GO
Ïà¹ØÎĵµ£º
4£®Êý¾ÝÀàÐÍת»»º¯Êý
¡ñÒþʽת»»
¸³ÖµÊ±¿É½øÐеÄÒþʽת»»ÓÐ
VARCHAR2»òCHAR —¡µNUMBER
VARCHAR2»òCHAR —¡µDATE
NUMBER —¡µVARCHAR ......
drop table father;
create table father(
id int identity(1,1) primary key,
name varchar(20) not null,
age int not null
)
drop table mother;
create table mother(
id int identity(1,1),
name varchar(20) not null,
age int not null,
husban ......
ÔÚ°²×°SQL Server 2005¿ª·¢°æʱ³öÏÖÎÊÌâ¡£°²×°»·¾³Îªwindows xp sp3£¬°²×°Óû§Ê¹Ó󬼶¹ÜÀíÔ±£¨Administrator£©¡£³öÏֵĴíÎóÊÇ
ÔÚ°²×°“Integration Services”²½Öèʱ³öÏÖ°²×°´íÎó£¬Ìáʾ“´íÎó: -2146233087”¡£
´íÎó¼Ç¼
±êÌâ:
Microsoft SQL Server 2005 °²×°³ÌÐò
ÎÞ·¨ÔÚ COM+ Ŀ¼Öа²×°ºÍÅäÖ ......
merge [target] t
using [source] s on t.id = s.id
when matched then update t.name = s.name, t.age = s.age -- use "rowset1"
when not matched then insert values(id,name,age) -- use "rowset2"
when source not matched then delete; -- use "rowset3"
MERGE dbo.table AS im ......
ʹÓà CONVERT£º
CONVERT (data_type[(length)], expression [, style])
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 ) ......