Take a Microsoft SQL Database Offline for Maintenance

Use this article to switch a Microsoft SQL database offline for maintenance and then bring it back online.

Method 1

  1. Run a statement similar to below against the database to turn offline:

    ALTER DATABASE database_name SET OFFLINE

  2. To turn database back online run a statement similar to below:

    ALTER DATABASE database_name SET ONLINE

Method 2

  1. Navigate to the database in Microsoft SQL Management Studio, right-click and under Tasks select Take Offline.

  2. To turn it back online, navigate to the database in Microsoft SQL Management Studio, right-click and under Tasks select Bring Online.