Hi All,
I Need a help with a qry.
I have 2 tables and they are connected by nID. The table 2 is made by previous qry.
The first table have 200 rows and the second have 50.000 rows.
Each one have a column named DiffA with double numbers like: 2,02 – 7,89 – 15,01 etc…
I Want from...