Connections
Next you are going to need to set up a connection to your database for your domain. Relativity Server will use this connection when responding to requests and updates for your DATutorial domain. The connection is going to point Relativity Server to the SQLite database you downloaded or created earlier.
Creating a new connection
When you opened Schema Modeler, it should have also opened an empty connections window.
If the Connections window is not open, you can open it from the File | Show Connection Manager menu.
Press the + button at the top of the pane. The Connection Definition Editor will appear.
Set the connection name to Tasks and then press the Build Connection String button.
In the Connection String Builder, select the SQLite.NET driver in the drivers drop-down list and then provide the path to the database file in the Database drop-down.
Press the Test Connection button to test the newly defined connection.
If everything tests out OK, click the OK button. String Builder will close and you will see that the Connection Definition Editor now has a connection string defined. You can change any other connection properties here. In this case, you might like to change the connection name to Tasks (SQLite.NET).
Confirm the database connection by pressing the OK button.