This my query to count PR.
SELECT PR, PROVINCIA, COUNT(PR) FROM TABELLA GROUP BY PR, PROVINCIA
in field PR have a duplicate valute.
How to count a distinct PR?
Tks
Tks
SELECT PR, PROVINCIA, COUNT(PR) FROM TABELLA GROUP BY PR, PROVINCIA
in field PR have a duplicate valute.
How to count a distinct PR?
Tks
Tks