Apparently, this user prefers to keep an air of mystery about them.
4 Will these queries return the same results? aug 17 '12
3 How to select/count rows where the same value exists in a column but not in other column all at the same table may 17 '12
3 Human relations between users apr 17 '12
2 Get the id_user_app if not exists in id_user_rq jun 5 '12
2 SELECT for values in a table may 9 '12