CREATE TABLE table_17170 ("Player" TEXT, "No. ( s ) " TEXT, "Height in Ft." TEXT, "Position" TEXT, "Years for Rockets" TEXT, "School/Club Team/Country" TEXT)

What years for the rockets did player ford, alton alton ford play?
SELECT "Years for Rockets" FROM table_17170 WHERE "Player" = 'Ford, Alton Alton Ford'
SELECT "Years for Rockets" FROM "table_17170" WHERE "Player" = 'Ford, Alton Alton Ford'