How many heavy attacks did the 450 Luftflotte 2 conduct?
CREATE TABLE table_name_29 (heavy_attacks VARCHAR, luftflotte_2_sorties VARCHAR)
SELECT COUNT(heavy_attacks) FROM table_name_29 WHERE luftflotte_2_sorties = 450
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_29 (heavy_attacks VARCHAR, luftflotte_2_sorties VARCHAR) Question: How many heavy attacks did the 450 Luftflotte 2 conduct? [/INST] SELECT COUNT(heavy_attacks) FROM table_name_29 WHERE luftflotte_2_sorties = 450 </s>