Import .bak file to a database in SQL server

问题

I have a file with .bak extension.

How can I import this date to a database in SQL Server?

回答1:

On SQL Server Management Studio

Right click Databases on left pane (Object Explorer)
Click Restore Database...
Choose Device, click ..., and add your .bak file
Click OK, then OK again

Done.

回答2:

.bak files are database backups. You can restore the backup with the method below:

How to: Restore a Database Backup (SQL Server Management Studio)

回答3:

RESTORE FILELISTONLY 
FROM DISK = 'D:\3.0 Databases\DB.bak' 

RESTORE DATABASE YourDB
FROM DISK = 'D:\3.0 Databases\DB.bak'

and you have to move appropriate mdf,ndf & ldf files using

 With Move 'primarydatafilename' To 'D:\DB\data.mdf', 
 Move 'secondarydatafile'To 'D:\DB\data1.ndf', 
 Move 'logfilename' To 'D:\DB\log.ldf'

回答4:

You can simply restore these database backup files using native SQL Server methods, or you can use ApexSQL Restore tool to quickly virtually attach the files and access them as fully restored databases.

Disclaimer: I work as a Product Support Engineer at ApexSQL

回答5:

Instead of choosing Restore Database..., select Restore Files and Filegroups...

Then enter a database name, select your .bak file path as the source, check the restore checkbox, and click Ok. If the .bak file is valid, it will work.

(The SQL Server restore option names are not intuitive for what should a very simple task.)

回答6:

Connect to a server you want to store your DB
Right-click Database
Click Restore
Choose the Device radio button under the source section
Click Add.
Navigate to the path where your .bak file is stored, select it and click OK
Enter the destination of your DB
Enter the name by which you want to store your DB
Click OK

Done

回答7:

Simply use

sp_restoredb 'Your Database Name' ,'Location From you want to restore'

Example: sp_restoredb 'omDB','D:\abc.bak'

回答8:

Copy your backup .bak file in the following location of your pc : C:\Program Files\Microsoft SQL Server\MSSQL11.SQLEXPRESS\MSSQL\DATA
Connect to a server you want to store your DB
Right-click Database
Click Restore
Choose the Device radio button under the source section
Click Add.
Navigate to the path where your .bak file is stored, select it and click OK
Enter the destination of your DB
Enter the name by which you want to store your DB
Click OK

The above solutions missed out on where to keep your backup (.bak) file. This should do the trick. It worked for me.

回答9:

You can use node package, if you often need to restore databases in development process.

Install:

npm install -g sql-bak-restore

Usage:

sql-bak-restore <bakPath> <dbName> <oldDbName> <owner>

Arguments:

bakpath, relative or absolute path to file
dbName, to which database to restore (!! database with this name will be deleted if exists !!)
oldDbName, database name (if you don't know, specify something and run, you will see available databases after run.)
owner, userName to make and give him db_owner privileges (password "1")

!! sqlcmd command line utility should be in your PATH variable.

https://github.com/vladimirbuskin/sql-bak-restore/

来源：https://stackoverflow.com/questions/1535914/import-bak-file-to-a-database-in-sql-server

标签

sql-server

database-restore