CREATE TABLE table_1693 ("Rank" FLOAT, "Airport" TEXT, "Location" TEXT, "IATA" TEXT, "1985\\u201386" FLOAT, "1990\\u201391" FLOAT, "1995\\u201396" FLOAT, "2000\\u201301" FLOAT, "2005\\u201306" FLOAT, "2007\\u201308" FLOAT, "2009\\u201310" FLOAT, "2010-11" FLOAT)

What is the IATA of the airport with 3848 traffic in 2010-11?
SELECT "IATA" FROM table_1693 WHERE "2010-11" = '3848'
SELECT "IATA" FROM "table_1693" WHERE "2010-11" = '3848'