CREATE TABLE table_name_27 (club VARCHAR2, european_cup VARCHAR2, national_cup VARCHAR2)

What Club has Fiba European Champion's Cup and an Italian Cup?
SELECT club FROM table_name_27 WHERE european_cup = "fiba european champion's cup" AND national_cup = "italian cup"
SELECT "club" FROM "table_name_27" WHERE "european_cup" = "fiba european champion's cup" AND "italian cup" = "national_cup"