Join our Newsletter Backend LearnPythonTutorialReference LearnSQLTutorialReference LearnMySQLTutorialReference LearnPHPTutorialReference LearnJavaTutorialReference LearnCTutorialReference LearnC++TutorialRefere
FULL OUTER JOINThe FULL OUTER JOIN command returns all rows when there is a match in either left table or right table.The following SQL statement selects all customers, and all orders:SELECT Customers.CustomerName, Orders.OrderID FROM Customers FULL OUTER JOIN Orders ON Customers.CustomerID=...
The FULL OUTER JOIN command returns all rows when there is a match in either left table or right table.The following SQL statement selects all customers, and all orders:SELECT Customers.CustomerName, Orders.OrderID FROM Customers FULL OUTER JOIN Orders ON Customers.CustomerID=Orders.CustomerID ...
Exercise: SQL Self JoinWhat is the purpose of a self join in SQL?To join a table with another table To join a table with itself To create a new table by combining columns To perform a full outer joinSubmit Answer » What is an Exercise? Test what you learned in the chapter: SQL...