SELECT count(*) FROM (SELECT distinct gameID FROM gameScore WHERE playerID=41 OR playerID=11)
Trådstart#1
SELECT DISTINCT(gameID) FROM gameScore WHERE playerID=41 OR playerID=11;
Hur får jag in en count() i denna SQL sats
SELECT count(DISTINCT(gameID)) FROM gameScore WHERE playerID=41 OR playerID=11;
Är inte funkis i Access ialla fall
