I have very simple query, to count the number of Cause Cancel from the Decision column. It keeps counting all the text values in the column and not just cause cancel.
SELECT Marketics.Case, Count(Marketics.Decision) AS CountOfDecision
FROM Marketics
GROUP BY Marketics.Case
HAVING Count(Marketics.Decision="Cause Cancel");
I think you want a WHERE
clause not a HAVING
clause:
SELECT Marketics.Case, Count(Marketics.Decision) AS CountOfDecision
FROM Marketics
WHERE Marketics.Decision = "Cause Cancel";
GROUP BY Marketics.Case