--数据恢复
RESTORE DATABASE [database_name]
FROM DISK = N'backup_file_path'
WITH FILE = 1,
MOVE N'database_logic_name' TO N'restore_database_file_path',
MOVE N'database_logic_name' TO ,' TO N'restore_database_file_path',
MOVE N'database_logic_name' TO N', restore_database_file_path',
NOUNLOAD, STATS = 10
GO
RESTORE DATABASE [database_name]
FROM DISK = N'backup_file_path'
WITH FILE = 1,
MOVE N'database_logic_name' TO N'restore_database_file_path',
MOVE N'database_logic_name' TO ,' TO N'restore_database_file_path',
MOVE N'database_logic_name' TO N', restore_database_file_path',
NOUNLOAD, STATS = 10
GO
eg:
RESTORE DATABASE [yktparking]
FROM DISK = N'C:\c3_parking_data\c3\20120918'
WITH FILE = 1,
MOVE N'C30904_Data' TO N'C:\c3testbase\datafiles\yktc3.mdf',
MOVE N'c3backup' TO N'C:\c3testbase\datafiles\yktc3.ndf',
MOVE N'C30904_log' TO N'C:\c3testbase\datafiles\yktc3.ldf',
NOUNLOAD, STATS = 10
GO
FROM DISK = N'C:\c3_parking_data\c3\20120918'
WITH FILE = 1,
MOVE N'C30904_Data' TO N'C:\c3testbase\datafiles\yktc3.mdf',
MOVE N'c3backup' TO N'C:\c3testbase\datafiles\yktc3.ndf',
MOVE N'C30904_log' TO N'C:\c3testbase\datafiles\yktc3.ldf',
NOUNLOAD, STATS = 10
GO
如果不知道备份数据库的逻辑文件名可以使用以下命令查看:
restore filelistonly from disk='backup_file_name'
go
go
eg:
restore filelistonly from disk='D:\Richfit\c3_parking_data\c3\20120925'
go
go
---------------------
ps:有时候我们拿到的不一定是备份文件,有可能是数据库文件,那就需要创建一个使用该数据文件的库了。命令如下:
USE [master]
GO CREATE DATABASE [database_name] ON ( FILENAME = N'<database name>.mdf' ), --完整的数据库文件路径 ( FILENAME = N'<database name>.ldf' ) FOR ATTACH ; GO
注意 : database_name : 需要创建的数据库名称
database_name.mdf : 数据库文件的完整路径
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