Database: loan_1
Question: Find the name and account balance of the customers who have loans with a total amount of more than 5000.
SQL:
SELECT T1.cust_name ,  T1.acc_type FROM customer AS T1 JOIN loan AS T2 ON T1.cust_id  =  T2.cust_id GROUP BY T1.cust_name HAVING sum(T2.amount)  >  5000