复制代码 代码如下:

--====================================================================

-- SQL：数据库压缩语句

----------------------------------------------------------------------

-- Description: 压缩数据库

-- Modify: x.zhong

--====================================================================

DECLARE @db_name varchar(200)

--得到当前数据库名称

declare getdbname cursor for select db_name()

open getdbname

fetch getdbname into @db_name

while @@fetch_status = 0

begin

fetch getdbname into @db_name

end

close getdbname

DEALLOCATE getdbname

--压缩数据库日志

DUMP TRANSACTION @db_name WITH NO_LOG

BACKUP LOG @db_name WITH NO_LOG

DBCC SHRINKDATABASE(@db_name)