Window Functions in SQL (Part 2): SQL 30 Day Challenge Day 22

Window functions retain row-level detail and can be used for calculating rate of change, running totals, and more. Learn row_number() in sql, rank() in sql, dense_rank() in sql, and lag() in sql. -------------------------------------------------------- Download SQLite Studio Here: https://sqlitestudio.pl/ Download the Chinook Database: https://www.sqlitetutorial.net/sqlite-sample-database/ Link to Topic List: https://docs.google.com/document/d/1fcW2Frq4s-Fgr3OpRZtLxEf4ZXHD7wUQI8OrNM7vBA0/edit?usp=sharing Link to Facebook Support Group: https://www.facebook.com/groups/767988395118964/ Link to my Data Etsy Shop (support me to keep making content): https://jellysgeekygoods.etsy.com Buy me a coffee to show support: https://buymeacoffee.com/learningwithjelly