IF ISNULL(@DATABASENAME, '') = '' OR NOT EXISTS(SELECT name FROM master.dbo.sysdatabases WHERE name = @DATABASENAME)
SELECT @DATABASENAME = DB_NAME()
--PRINT @DATABASENAME
你是用向导做还是代码呢?
给你一段代码试试
(转发)给你一段CODE.在SQL ANALYZER中运行,可以立即收缩日志.
run below script,you will shrink you database log files immediately,
in my experience,you need to run the script for 3 or 4 minutes before
stopping it manually
good luck!!!
/* Run "select * from sysfiles to get fileid you want to shrink"*/
use northwind
go
dbcc shrinkfile(2,notruncate)
dbcc shrinkfile(2,truncateonly)
create table t1(char1 char(4000))
go
declare @i int
select @i=0
while(1=1)
begin
while(@i<100)
begin
INSERT INTO T1 VALUES ('A')
SELECT @I=@I+1
END
TRUNCATE table T1
BACKUP LOG northwind with truncate_only
end
go
你也可以设置SQL SERVER自动收缩,
sp_dboption 'database','autoshrink','true'
sp_dboption 'database','trunc. log on chkpt.','true'