A tutorial on SQL Server2012 database backup and restore
I. backup of the database
1. Select the database "accountInfo" to be backed up, and right-click → task → backup.
2. In the "backup Database-accountInfo" dialog box that opens, click Delete first, and then click "add"
3. Select the path and backup file name in the pop-up "Select backup destination" dialog box.
4. Click OK in the backup database window and wait for the backup to succeed
II. Restore of the database
1. Right-click "Database"-"restore Database" in object Explorer.
2. In the pop-up "restore Database" window, select "device", and click [.] on the right; in the pop-up "Select backup device" window, click "add" to find the backup file; in the "restore Database" window, enter the database name at "Target-Database" and click "OK".
3. Wait for the restore to succeed.
Ps: testing SQL Server2008 in person is also feasible.
The above is the whole content of this article, I hope it will be helpful to your study, and I also hope that you will support it.