CREATE TABLE table_34742 ("Year" CLOB, "Regular Season Champion ( s ) " CLOB, "Record" CLOB, "Tournament Champion" CLOB, "Tournament venue" CLOB, "Tournament city" CLOB)

WHich Tournament venue has a Tournament Champion of duke and a Record of 15 1?
SELECT "Tournament venue" FROM table_34742 WHERE "Tournament Champion" = 'duke' AND "Record" = '15–1'
SELECT "Tournament venue" FROM "table_34742" WHERE "Record" = '15–1' AND "Tournament Champion" = 'duke'