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_1574968_1 ( creator VARCHAR, viewer VARCHAR )

### Question ###
Who is the creator when the view happens to gddm, afp viewer?

### Accurate SQL ###

SELECT creator FROM table_1574968_1 WHERE viewer = "GDDM, AFP viewer"