RIGHT JOIN (or RIGHT OUTER JOIN): It’s the opposite of a LEFT JOIN. It keeps all rows from the right table and matches from the left. Less common than LEFT JOIN, but good to know it exists.
CREATE DATABASE hospital_db; USE hospital_db; CREATE TABLE users ( id INT AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100), email VARCHAR(100) UNIQUE, password VARCHAR(255), role ...
Retail media networks use first-party shopper data and retailer ad inventory to target high-intent buyers and generate new, ...