Functions in MySQL are easy

From the creator

#MySQL #SQL #course More functions can be found here: https://dev.mysql.com/doc/refman/8.0/en/built-in-function-reference.html SELECT COUNT(amount) as count FROM transactions; SELECT MAX(amount) AS maximum FROM transactions; SELECT MIN(amount) AS minimum FROM transactions; SELECT AVG(amount) AS average FROM transactions; SELECT SUM(amount) AS sum FROM transactions; SELECT CONCAT(first_name, “ ”, last_name) AS full_name FROM employees;

Published 2022-10-31 · Watch on YouTube ↗
Availability and playback restrictions are controlled by the original channel.