CREATE TABLE table_43778 ("City" CLOB, "Country" CLOB, "IATA" CLOB, "ICAO" CLOB, "Airport" CLOB)

What is IATA, when ICAO is 'VHHH'?
SELECT "IATA" FROM table_43778 WHERE "ICAO" = 'vhhh'
SELECT "IATA" FROM "table_43778" WHERE "ICAO" = 'vhhh'