ViewTube

This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming.

Window functions are one of the most important SQL topics for Data Analysts — and also one of the most confusing. Save this for ...

This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming.

This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming.

This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming.

SQL Questions: 1. How would you optimize a slow-running query with multiple joins? 2. What is a recursive CTE, and can you ...