Introduction to Modern Databases/

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Practice Exercises on Advanced SQL

Practice Exercises on Advanced SQL

Test your understanding of advanced SQL concepts.

We'll cover the following...

Now it’s time to apply what we’ve learned.

Practice problem 1

Write a query to calculate the total stock of all products in the ‘Books’ category.

MySQL 8.0
-- Write your query here

Practice Problem 2

List categories where the average product price is greater than $50.

MySQL 8.0
-- Write your query here

Practice problem 3

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