Hello community,
what we are in need of is a Little program being able to derive the number of distinct values in each column of a freely defined table.
As I know, the SELECT COUNT (DISTINCT col) statement exactly does that for a specified column.
However, we are now in need to dynamically execute this in a loop in order to reach every column.
But, unfortunately, the mentioned SQL statement does not allow a dynamic Operator for specifiying the column :-(.
That's why I'm now asking you if anybody got an idea how to manage this or, alternatively, use another Approach (maybe anybody already got a "ready to work" program for that issue?)
Thanks & regards,
bivision