SQL Puzzle 2 – What can we talk about?

Ever been with a group of strangers and struggled to find a topic of conversation that you are all interested in? Well if you have then these SQL statements are for you. We begin with two tables INTERESTS and PEOPLE. A third table PERSON_INTEREST_MAP is used to describe the many-to-many relationship between the first two … Continue reading SQL Puzzle 2 – What can we talk about?