Table schema:
CREATE TABLE table_name_15 (schwaben VARCHAR, oberbayern VARCHAR, mittelfranken VARCHAR)

Question: Which Schwaben has a Oberbayern of fc bayern munich ii and a Mittelfranken of 1. fc nuremberg ii?
SQL: SELECT schwaben FROM table_name_15 WHERE oberbayern = "fc bayern munich ii" AND mittelfranken = "1. fc nuremberg ii"