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

Find the name, headquarter and revenue of all manufacturers sorted by their revenue in the descending order.
SELECT name, headquarter, revenue FROM manufacturers ORDER BY revenue DESC
SELECT "name", "headquarter", "revenue" FROM "manufacturers" ORDER BY "revenue" DESC NULLS LAST