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_73 (roll INTEGER, decile VARCHAR, area VARCHAR)

### Question ###
What is the total of the roll with a Decile of 8, and an Area of hororata?

### Accurate SQL ###

SELECT SUM(roll) FROM table_name_73 WHERE decile = 8 AND area = "hororata"