We created a MS Access database from a text file. Using MS KB Article 210242 (http://support.microsoft.com/kb/210242/en-us) we were able to construct a query that returned the results we were looking for. However, we want the query to have the ability to search either on all of the parameters or simply on on a parameter, leaving all of the other fields blank, thereby creating a more global filtered results instead of a specific filtered result. I can use some help with constructing this query.
