How may times did a player that attended Iowa state appear on the all time roster?
CREATE TABLE table_11734041_1 (years_for_rockets VARCHAR, school_club_team_country VARCHAR)
SELECT COUNT(years_for_rockets) FROM table_11734041_1 WHERE school_club_team_country = "Iowa State"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_11734041_1 (years_for_rockets VARCHAR, school_club_team_country VARCHAR) Question: How may times did a player that attended Iowa state appear on the all time roster? [/INST] SELECT COUNT(years_for_rockets) FROM table_11734041_1 WHERE school_club_team_country = "Iowa State" </s>