Data Analytics
865 learners
Mastering SQL Functions and Clauses with Leo Messi
Take your SQL expertise to the next level by harnessing the power of SQL functions. Using data from Messi's career, this course delves into advanced SQL functions and clauses, helping you summarize, count, and differentiate data to gain deeper insights into soccer datasets.
MySQL
5 lessons
25 practices
2 hours
Data Analysis for Insights
Course details
Counting Rows in SQL
Counting Rows in Matches Table
Fix the SQL Query
Counting Rows in a Table
Counting Unique Competitions
Meet Cosmo:
The smartest AI guide in the universe
Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

Join the 1M+ learners on CodeSignal
Be a part of our community of 1M+ users who develop and demonstrate their skills on CodeSignal