title: What type of join is '....where A.ID = B.ID (+)'
body: <p>I've come across such code which I need to re-write using ANSI Standard and I want to make sure I'm keeping the joins correct. 
  Also, what convention is this? <br><br> What is the syntax for the other types of joins using this convention? <br><br> Using this convention will the <strong>(+)</strong>  always be on the right hand side of the expression?</p>
  
  <p>Where can I learn more about this?<br></p>