MySQL :: MySQL 8.4 Reference Manual :: 15.2.13.2 JOIN Clause https://dev.mysql.com/doc/refman/8.4/en/join.html MySQL LEFT JOIN Keyword https://www.w3s
The following SQL selects all orders with customer information:Example SELECT Orders.OrderID, Customers.CustomerNameFROM OrdersINNER 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...
ExampleGet your own SQL Server Join Products and Categories with the INNER JOIN keyword: SELECTProductID, ProductName, CategoryName FROMProducts INNERJOINCategoriesONProducts.CategoryID = Categories.CategoryID; Try it Yourself » Note:TheINNER JOINkeyword returns only rows with a match in both table...
INNER JOIN TheINNER JOINkeyword selects records that have matching values in both tables. Let's look at an example using our dummytestproductstable: testproduct_id | product_name | category_id ---+---+--- 1 | Johns Fruit Cake | 3 2 | Marys Healthy Mix | 9 3 | Peters...