KB40221: How to completely delete a Data Source Name (DSN) on a Unix machine both from the Operating System and the MicroStrategy metadata in MicroStrategy 9.x and newer?

The following steps describe how to delete Data Source Names (DSN) on a Unix machine in Strategy 9.x and newer:
 
1. In Strategy Desktop > Administration > Configuration Managers > Database Instances, edit the Database Instance associated to the DSN then select the Database connection associated to the DSN and select to delete it from the button on the right.

  
2. In the Unix machine locate the ODBC.ini file and delete the DSN not required.