ExecuteSQL ("SELECT COUNT (DISTINCT
I have a FM12 db where i am trying to use the execute SQL but it only returns ? to me.
I have a filef called "udleveret til". This fiels is in a table called "District"
What i am trying to do is count the number of unique entries in field "udleveret til". My calculation look like this:
ExecuteSQL ("SELECT COUNT (DISTINCT udleveret til) FROM District" ; "" ; "")
But i must do something wrong because it only returns a question mark.
Any hep/idea would be appriciatted.