Module 13 (Introduction to SQL - Part 2).pdf
Module 13 (Introduction to SQL - Part 2).pdf
Module 13 (Introduction to SQL - Part 2).pdf
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
The JOIN ClauseHere is an example of a simple JOIN thatwe can use in the NorthWind database:SELECT *FROM Employees INNER JOIN OrdersON Employees.EmployeeID =Orders.EmployeeIDNote that only EmployeeID makes sense as thekey that links Orders with Employees.