Question: What is the weight of the entry that has a date of birth of 1981-11-21?
SQL: SELECT "Weight" FROM "2-17759945-8" WHERE "Date of Birth" = '1981-11-21';

Question: What is the name of the player from club Circolo Nautico Posillipo anD a position of D?
SQL: SELECT "Name" FROM "2-17759945-8" WHERE "Pos." = 'D' AND "Club" = 'Circolo Nautico Posillipo';

Question: What is the position of the player with a height of m (ft 6in)?
SQL: SELECT "Pos." FROM "2-17759945-8" WHERE "Height" = 'm (ft 6in)';