Specify the new connection in the Data Connect window. Do not add any specific feature class layers from the ODBC source to the map. All the information becomes available to AutoCAD Map 3D toolset automatically when you connect to the ODBC source.
This exercise uses the ODBC source you created in Exercise 1: Set up an ODBC connection for a Microsoft Access database and the map you created in Lesson 1: Connect to Parcel Data.
To connect to the Access database from AutoCAD Map 3D toolset
Connect to the ODBC data source you created, but do not click Add To Map.
Do not click Add To Map. The ODBC source does not contain spatial data, so there is nothing to add to the map. AutoCAD Map 3D toolset has access to all non-spatial data automatically when you connect to its source.
To continue this tutorial, go to Exercise 3: Join the ODBC data to the Parcels layer.