
You want to restore a database on Microsoft SQL Server but ended with below error,
ITLE: Microsoft SQL Server Management Studio
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Restore of database 'DEV' failed. (Microsoft.SqlServer.Management.RelationalEngineTasks)
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ADDITIONAL INFORMATION:
System.Data.SqlClient.SqlError: Exclusive access could not be obtained because the database is in use. (Microsoft.SqlServer.SmoExtended)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=11.0.2100.60+((SQL11_RTM).120210-1917+)&LinkId=20476
Solution
You can perform the following step options,
Option 1 (set the database into single user mode)
ALTER DATABASE SID SET SINGLE_USER WITH ROLLBACK IMMEDIATE
Option 2 (kill the user session)
sp_who2
kill [SPID]
Option 3 (restart your database / restart the operating system)



