From inside a VB6 program, I have 2 tables in a MDB database
The first table stores Characters : A B C D E F G H T Y Z ...
The 2nd tables uses theses characters in a text field, in any number and order : ADH EFY EAZYD HCAY HZ BDA ...
I want to retrieve the characters of the first table not used in any record of the 2nd table ...with a single querydef : In my example, G and T
Thank you very much,