Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_51690 ( "Player" text, "No.(s)" text, "Height in Ft." text, "Position" text, "Years for Rockets" text, "School/Club Team/Country" text )

### Question ###
Which years did the Rockets number 6 play?

### Accurate SQL ###

SELECT "Years for Rockets" FROM table_51690 WHERE "No.(s)" = '6'