Question: Write a SQL query that returns for * each * book in the books table its Goodreads rating and the number of ratings computed from
Write a SQL query that returns for each book in the books table its
Goodreads rating and the number of ratings computed from the books table,
and its average rating and total number of ratings computed from the ratings
table. Note that the number and average ratings computed from the two tables
may be different!
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
