So I just Purchased the "Complete SQL Bootcamp: Go from Zero to Hero" to go through while on winter break.

Brief description of the Course outcome:

In this course you will learn everything you need to become a SQL Pro! Including:

• Get started with PostgreSQL and PgAdmin , two of the world's most popular SQL tools
• Learn he basics of SQL syntax
• Analyzing data using aggregate functions with GROUP BY commands
• Running advanced queries with string operations and comparison operations
• Learn to use logical operators to add logic flow to your SQL queries
• Learn common SQL JOIN commands
• Learn to create tables and databases with constraints on data entries
• Learn to use Python to further advanced your SQL skills
• and much, much more!

It has 83 lectures total, and only 9 hours of video time.

I got it for like 25 bucks on sale, and the original price was like 200.

Anyone has experience with UDEMy? Is this legit or just a waste of time. Just sounds all to good to be true. Learn SQL is 9 hours of video lectures, for 25 bucks.

To Experienced SQL users, with the expected outcome, would the certificate of completion be something to put on a resume, or will I just get laughed at.

Thanks in advance.