SELECT state ,  acc_type ,  credit_score FROM customer WHERE no_of_loans  =  0
What are the states, account types, and credit scores for customers who have 0 loans?
[Schema (values) (types)]: | loan_1 |  bank : branch_id (text) , bname (number) , no_of_customers (text) , city (number) , state (text) | customer : cust_id (text) , cust_name (number) , acc_type (text) , acc_bal (number) , no_of_loans (text) , credit_score (text) , branch_id (text) , state (text) | loan : loan_id (text) , loan_type (number) , cust_id (text) , branch_id (number) , amount (text);