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_name_21 ( raiders_first_downs VARCHAR, date VARCHAR, raiders_points VARCHAR )

### Question ###
What is the total number of Raiders First Downs, when Date is 'Nov. 2', and when Raiders Points is greater than 42?

### Accurate SQL ###

SELECT COUNT(raiders_first_downs) FROM table_name_21 WHERE date = "nov. 2" AND raiders_points > 42