ldf和mdf文件怎么还原到sqlserver数据库

时间:2022-06-01 07:05:15

1、把mdf文件和ldf文件拷贝到数据库的默认路径C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\DATA里;
2、在sqlserver里新建个查询,执行下面代码;

USE master;
GO
CREATE DATABASE NewFile
ON (FILENAME = 'C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\DATA\File.mdf'),
(FILENAME = 'C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\DATA\File_log.ldf')
FOR ATTACH;
GO
3、刷新数据库,就出现了新的数据库NewFile;
根据mdf文件和ldf文件还原成功!