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 member (member_id VARCHAR, level VARCHAR)
TABLE: CREATE TABLE purchase (member_id VARCHAR)

### Question ###
What is the total number of purchases for members with level 6?

### Accurate SQL ###

SELECT COUNT(*) FROM purchase AS T1 JOIN member AS T2 ON T1.member_id = T2.member_id WHERE T2.level = 6