Hello. I'm new to Access so this might be an easy answer. I created a Query that joins to tables of "Pipes" and "Pipes Types", what this query does is to sum the lengths of all the pipes depending on their type. Now I have another table called "Pipes Prices" that indicates the unit price of each pipe type. What I want to do now is join this table to the query that I already have so it also shows the prices of each pipe types and their total price depending on the sum of length per type.
Thank you.