two tables inner join in sql code example

Example 1: how to inner join 4 tables in sql

# no need to use parentheses - works fine
SELECT * FROM names A
INNER JOIN address B ON A.personID = B.personID
INNER JOIN emailAddress C ON A.personID = C.personID
INNER JOIN phoneNumbers D ON A.personID = D.personID;

Example 2: sql select inner join example

SELECT Orders.OrderID, Customers.CustomerName
FROM Orders
INNER JOIN 
  Customers ON Orders.CustomerID = Customers.CustomerID;