CREATE TABLE table_4781 ("City" CLOB, "Country" CLOB, "IATA" CLOB, "ICAO" CLOB, "Airport" CLOB)

What is the IATA code for Delhi?
SELECT "IATA" FROM table_4781 WHERE "City" = 'delhi'
SELECT "IATA" FROM "table_4781" WHERE "City" = 'delhi'