CREATE TABLE manufacturers (code DECIMAL, name TEXT, headquarter TEXT, founder TEXT, revenue DECIMAL)
CREATE TABLE products (code DECIMAL, name TEXT, price DECIMAL, manufacturer DECIMAL)

For each manufacturer name, what are the names and prices of their most expensive product?
SELECT T1.name, MAX(T1.price), T2.name FROM products AS T1 JOIN manufacturers AS T2 ON T1.manufacturer = T2.code GROUP BY T2.name
SELECT "T1"."name", MAX("T1"."price"), "T2"."name" FROM "products" AS "T1" JOIN "manufacturers" AS "T2" ON "T1"."manufacturer" = "T2"."code" GROUP BY "T2"."name"