Find the name and credit score of the customers who have some loans.
CREATE TABLE customer (cust_name VARCHAR, credit_score VARCHAR, cust_id VARCHAR); CREATE TABLE loan (cust_id VARCHAR)
[SQL] SELECT DISTINCT T1.cust_name, T1.credit_score FROM customer AS T1 JOIN loan AS T2 ON T1.cust_id = T2.cust_id [/SQL]