PostgreSQL Queries (Online Practice) | Exercise Set

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Wonderful! You've practiced writing queries with many subqueries.

In the next part – SQL Challenge – you're going to test yourself on everything you've practiced until now.

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15/15 Congratulations

1. Introduction

2. Get to know the orchestras table

3. Get to know the concerts table

4. Get to know the members table

5. Good orchestras that are newer than the Chamber Orchestra

6. Orchestras from cities visited in 2013

7. Same number of members as the Musical Orchestra

8. The average number of members in orchestra

9. The biggest orchestras

10. Orchestras that played at home in 2003

11. The wealthiest musicians

12. The most experienced musicians

13. Members who earn more than violinists

14. German orchestras in Ukraine

15. Congratulations

You made it! Congratulations. That's about it for now!

Click the Next exercise button to move on to the SQL Challenge.

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SQL Practice Set in PostgreSQL

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