DROP TRIGGER to_lowercase; DELIMITER $$ CREATE TRIGGER to_lowercase before INSERT ON journal FOR EACH ROW BEGIN SET NEW.code = LOWER(NEW.code); END$$ DELIMITER ; There are some entities called square ...

Many a times, we have come across a need that execution of dml statement on one database table should lead to modification in another table with some specific set of values. whats the novice way to do ...

This repository demonstrates how to create and manage triggers in a database, specifically focusing on actions related to a teachers table. Create a table named teachers with the following fields: id: ...