Table schema:
CREATE TABLE table_name_45 (giant_slalom VARCHAR, career VARCHAR, victories VARCHAR, slalom VARCHAR)

Question: What Giant Slalom has Victories larger than 27, a Slalom of –, and a Career of 1996–2009?
SQL: SELECT giant_slalom FROM table_name_45 WHERE victories > 27 AND slalom = "–" AND career = "1996–2009"