Sqlserver2012 根据数据库mdf文件生成log文件，解决无法附加mdf文件

CREATE DATABASE AdventureWorks2012
 
on (FileName='D:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA\AdventureWorks2012_Data.mdf')
 
FOR ATTACH_REBUILD_LOG;