A programming language

A storage system for large images

A type of database

A tool that allows applications to exchange data

CREATE VIEW customer_orders_view AS

SELECT customer_name, order_id, total_amount

FROM customers

LEFT JOIN orders ON customers.customer_id = orders.customer_id;

CREATE VIEW customer_orders_view AS

SELECT c.customer_name, o.order_id, o.total_amount

FROM customers c

LEFT JOIN orders o ON c.customer_id = o.customer_id;

CREATE VIEW customer_orders_view AS

SELECT c.customer_name, o.order_id, o.total_amount

FROM customers c

JOIN orders o ON c.customer_id = o.customer_id;

CREATE VIEW customer_orders_view AS

SELECT customer_name, order_id, total_amount

FROM customers, orders

WHERE customers.customer_id = orders.customer_id

GROUP BY customers.customer_id;