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SQL RIGHT JOIN Keyword

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SQL RIGHT JOIN Keyword

The RIGHT JOIN keyword returns all records from the right table (table2), and the matched records from the left table (table1). The result is NULL from the left side, when there is no match.

RIGHT JOIN Syntax

SELECT column_name(s)
FROM table1
RIGHT JOIN table2
ON table1.column_name = table2.column_name;

Note: In some databases RIGHT JOIN is called RIGHT OUTER JOIN.

SQL RIGHT JOIN

Demo Database

In this tutorial we will use the well-known Northwind sample database.

Below is a selection from the "Orders" table:

OrderID CustomerID EmployeeID OrderDate ShipperID
10308 2 7 1996-09-18 3
10309 37 3 1996-09-19 1
10310 77 8 1996-09-20 2

And a selection from the "Employees" table:

EmployeeID LastName FirstName BirthDate Photo
1 Davolio Nancy 12/8/1968 EmpID1.pic
2 Fuller Andrew 2/19/1952 EmpID2.pic
3 Leverling Janet 8/30/1963 EmpID3.pic

SQL RIGHT JOIN Example

The following SQL statement will return all employees, and any orders they might have placed:

Example

SELECT Orders.OrderID, Employees.LastName, Employees.FirstName
FROM Orders
RIGHT JOIN Employees ON Orders.EmployeeID = Employees.EmployeeID
ORDER BY Orders.OrderID;
Try it Yourself »

Note: The RIGHT JOIN keyword returns all records from the right table (Employees), even if there are no matches in the left table (Orders).

Test Yourself With Exercises

Exercise:

Choose the correct JOIN clause to select all the records from the Customers table plus all the matches in the Orders table.

SELECT *
FROM Orders

ON Orders.CustomerID=
Customers.CustomerID;

Start the Exercise


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