SELECT * FROM suppliers WHERE state = 'California' AND supplier_id <= 750;
SELECT suppliers.suppler_name, orders.order_id FROM suppliers INNER JOIN orders ON suppliers.supplier_id = orders.supplier_id WHERE suppliers.state = 'California';
SELECT expression1, expression2, ... expression_n, aggregate_function (aggregate_expression) FROM tables [WHERE conditions] GROUP BY expression1, expression2, ... expression_n;
Translate SQL From One Dialect to Another — While SQL has been standardized numerous times, its implementation does tend to vary, so this tool provides an interesting way to see the differences on your own queries.