SELECT SUM(T1.amount_payment) FROM Customer_Payments AS T1 JOIN Customers AS T2 ON T1.customer_id = T2.customer_id WHERE T2.first_name = "Carole" AND T2.last_name = "Bernhard"
Berapa total pelanggan dengan nama depan sebagai Carole dan nama belakang seperti yang dibayar Bernhard?
CREATE TABLE Customers (customer_id VARCHAR, first_name VARCHAR, last_name VARCHAR); CREATE TABLE Customer_Payments (amount_payment INTEGER, customer_id VARCHAR)