Hi,
I use a union query as follows
SELECT ALL [A], [B]
FROM [Εμβόλια παιδιών] WHERE [B]>"0"
UNION ALL SELECT [C], [D]
FROM [Εμβόλια παιδιών] WHERE [D]>"0"
UNION ALL SELECT [E], [F]
FROM [Εμβόλια παιδιών] WHERE [F]>"0";
When the query runs I need to have the numbers of resulted rows (if...