Aggregations in SQL

[@stanleyonyilimba7802]

This is yet another wonderful video. Thank you so much. I am gradually overcoming the fear of SQL.

[@greenviewobafemi9899]

Another superb content! Thank you so much... To the next!

[@Gh_Explorer]

teach me how to use triggers and how functions in SQL

[@wisabianalytics]

This is noted. Should create content around this soon.