Challenge: Managing the Output in SQL
Explore how to optimize SQL query output by learning to compute album sizes using aggregate functions and filter results based on size. Understand how to effectively manage data output with techniques like sorting and pagination to handle large datasets in PostgreSQL.
We'll cover the following...
We'll cover the following...
Problem statement
Write a query to list all the records having less than 2,000,000 bytes (size) of an album. Compute an album’s storage size using the bytes column in the track table and apply ...