title: What is a database n-way join?
body: <p>What is a database n-way join?</p>
  
  <p>Have searched a lot but cant find a definition or example.</p>
  
  <p>Posting this on SO vs dba.stackexchange as it is more a database development question than a database administration question.</p>
  
  <p><br>
  <img src="https://i.stack.imgur.com/To7GT.png" alt="enter image description here"></p>
  
  <p>Source: The Data Warehouse Toolkit by Ralph Kimball, page 16.</p>