Where is the location of master database files defined?

Where is the master database in SQL Server?

The msdb database file (msdb. mdf) and msdb log files (msdb. ldf) are located in the Program Files\Microsoft SQL Server\Mssql\Data directory. Due to the amount of configuration information stored in the msdb database, the database should be routinely backed up.

How do I find a database location?

You have two native options for finding out where the SQL server stores its database files: either right-click on the instance name in SQL Server Management Studio (SSMS) and navigate to the 'Database Settings' tab, or use a T-SQL query.

How do I change the location of my master database?

Change the database default location Right-click the instance and select Properties. In the Server Properties dialog box, select Database Settings. Under Database Default Locations, browse to the new location for both the data and log files. Stop and start the SQL Server service to complete the change.

Where is the MDF file located?

Default Location of MDF File in SQL Server Files that are common and used by all instances on a single system are installed inside the folder :\Program Files\Microsoft SQL Server\nnn\.