There are two options to obtain the location of the databases.
Option 1:
On the Desktop Authority server, navigate to:
C:\ProgramData\ScriptLogic\DAConsole --- for versions 8.x to 9.1.1.
C:\ProgramData\Dell\DAConsole --- for versions 9.2, 9.3 and 10.0.x.x.
C:\ProgramData\Quest\DAConsole --- for version 10.1.x.x and above.
Look for the file called: DAInstaller_db.log and open the log using NotePad.
The first line will show something like: "2014/09/12 11:24:29 INFO ConnectionString: Data Source=DA92MEMSRV\DesktopAuthority;Initial Catalog=master;Persist Security Info=False;User ID=sa;Password=********;Packet Size=4096;Context Connection=False"
Where "Data Source=DA92MEMSRV\DesktopAuthority" is the server and the instance name where the Desktop Authority databases are located.
On the Desktop Authority server, open a File Explorer and type \\DA_Server_Name\slogic$ in the address bar.
Look for the file called: system.net.dll and open the file with NotePad.
Do a search (CTRL + F) for the value ConfigurationDatabaseServer below this one is the Server\Instance name where the Desktop Authority databases are located.