The GROUP BY clause categorizes rows with similar values into groups. The HAVING clause filters groups based on conditions after GROUP BY forms them. It functions like WHERE but for grouped data. Here's the order: WHERE filters rows first, then GROUP BY categorizes them, and finally, HAVING filters the groups. https://youtu.be/GJeJ_dzF048?feature=sharedThe GROUP BY clause categorizes rows with similar values into groups. The HAVING clause filters groups based on conditions after GROUP BY forms them. It functions like WHERE but for grouped data. Here's the order: WHERE filters rows first, then GROUP BY categorizes them, and finally, HAVING filters the groups. https://youtu.be/GJeJ_dzF048?feature=sharedThe GROUP BY clause categorizes rows with similar values into groups. The HAVING clause filters groups based on conditions after GROUP BY forms them. It functions like WHERE but for grouped data. Here's the order: WHERE filters rows first, then GROUP BY categorizes them, and finally, HAVING filters the groups. https://youtu.be/GJeJ_dzF048?feature=shared