When you want to incorporate a filter to previously mentioned success according to a relation like table1.id = table2.id You should use INNER JOIN: (NB: In exercise the question optimiser may possibly come across a lot more efficient means of executing the question in comparison to the purely rational description https://joshdoolpraxis13444.blogpixi.com/36825843/how-to-join-an-outlaw-motorcycle-club-book-for-dummies