 Execute a SQL query to find the names of the customers who have not placed any order. 

 SELECT Name FROM Customers
WHERE NOT EXISTS (SELECT * FROM Orders WHERE Customers.ID = Orders.CustomerID)
 قم بتنفيذ استعلام SQL للعثور على أسماء العملاء الذين لم يقموا بتقديم أي طلبية.

 SELECT Name FROM Customers
WHERE NOT EXISTS (SELECT * FROM Orders WHERE Customers.ID = Orders.CustomerID)