Get startedGet started for free

Joining multiple tables

This time around eSymphony wants to know what tracks were bought the most in the USA. With this information they can help understand the demographics in this country and set up a marketing campaign.

The data you need is spread across three tables. Here is the ERD to help you with identifying which ones:

Full Chinook dataset ER diagram

This exercise is part of the course

Introduction to Oracle SQL

View Course

Hands-on interactive exercise

Turn theory into action with one of our interactive exercises

Start Exercise