SQL INNER JOIN Keyword
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SQL INNER JOIN Keyword
❮ SQL Keywords Reference
INNER JOIN
The INNER JOIN command returns rows that have matching values in both tables.
The following SQL selects all orders with customer information:
Example
SELECT Orders.OrderID, Customers.CustomerName
FROM Orders
INNER JOIN
Customers ON Orders.CustomerID = Customers.CustomerID;Try it Yourself »
Note: The INNER JOIN keyword selects all rows from both
tables as long as there is a match between the columns. If there are records in the
"Orders" table that do not have matches in "Customers", these orders will not
be shown!
The following SQL statement selects all orders with customer and shipper
information:
Example
SELECT Orders.OrderID, Customers.CustomerName, Shippers.ShipperName
FROM
((Orders
INNER JOIN Customers ON Orders.CustomerID = Customers.CustomerID)
INNER JOIN Shippers ON Orders.ShipperID = Shippers.ShipperID);Try it Yourself »
❮ SQL Keywords Reference
