CREATE TABLE market (market_id NUMBER, district CLOB, num_of_employees NUMBER, num_of_shops NUMBER, ranking NUMBER)
CREATE TABLE phone (name CLOB, phone_id NUMBER, memory_in_g NUMBER, carrier CLOB, price NUMBER)
CREATE TABLE phone_market (market_id NUMBER, phone_id CLOB, num_of_stock NUMBER)

Show the names of phones with carrier either 'Sprint' or 'TMobile'.
SELECT name FROM phone WHERE carrier = "Sprint" OR carrier = "TMobile"
SELECT "name" FROM "phone" WHERE "Sprint" = "carrier" OR "TMobile" = "carrier"