title: iOS Core Data - Relationships
body: <p>I’m guessing this is a basic question and hopefully someone will be able to point me in the right direction to some sample code, so my question….</p>
  
  <p>I want/have created a core data model that has a parent child relationship, one to many, what I would like to know is what is the correct way to insert child records if the parent already exists.  What I’m struggling to understand is how the parent relationship is created when only inserting child records.</p>
  
  <p>Hopefully this makes sense, thanks for any help.  </p>