CREATE TABLE manufacturers (code NUMBER, name CLOB, headquarter CLOB, founder CLOB, revenue NUMBER)
CREATE TABLE products (code NUMBER, name CLOB, price NUMBER, manufacturer NUMBER)

How many manufacturers have headquarters in either Tokyo or Beijing?
SELECT COUNT(*) FROM manufacturers WHERE headquarter = 'Tokyo' OR headquarter = 'Beijing'
SELECT COUNT(*) FROM "manufacturers" WHERE "headquarter" = 'Beijing' OR "headquarter" = 'Tokyo'