SQL for Data Analysis 101.2 CASE WHEN, IFNULL, grouping and other basic calculations.
Hey there!
A long overdue follow-up to my SQL basics for data analysis video, here we'll walk through the most common groupings, CASE WHEN, IFNULL, and other frequently used calculations for data science and data analysis roles.
Hope you enjoy!
Видео SQL for Data Analysis 101.2 CASE WHEN, IFNULL, grouping and other basic calculations. канала Anastasia K
A long overdue follow-up to my SQL basics for data analysis video, here we'll walk through the most common groupings, CASE WHEN, IFNULL, and other frequently used calculations for data science and data analysis roles.
Hope you enjoy!
Видео SQL for Data Analysis 101.2 CASE WHEN, IFNULL, grouping and other basic calculations. канала Anastasia K
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