thx a lot. it s a method i dont think about it. I have another one, tell me if it s wrong. i have data un CSV, i can merge 4 tables in one and use inner join with the 5th table no?
thx a lot. it s a method i dont think about it. I have another one, tell me if it s wrong. i have data un CSV, i can merge 4 tables in one and use inner join with the 5th table no?