sql server 2008收缩数据库日志 Posted on 2010-09-20 11:30 小杨~ 阅读(2209) 评论(4) 编辑 收藏 转载自:http://www.cnblogs.com/wolfly/archive/2009/09/07/1562149.html sql server 2008收缩数据库日志 在SQL SERVER 2008 中 BACKUP LOG WITH TRUNCATE_ONLY 已不再被支持,要收缩数据库日志,首先需要通过将数据库恢复模式设置为 SIMPLE 来截断该文件。语句如下: USE DATABASENAME; GO -- Truncate the log by changing the database recovery model to SIMPLE. ALTER DATABASE DATABASENAME SET RECOVERY SIMPLE; GO -- Shrink the truncated log file to 1 MB. DBCC SHRINKFILE (DATABASENAME_Log, 1); GO -- Reset the database recovery model. ALTER DATABASE DATABASENAME SET RECOVERY FULL; GO