title: CoreData Relationship Use
body: <p>Im new with CoreData and have a relatively good hold on it, except now Im starting to look at relationships and need a little help.</p>
  
  <p>An issue in my app made me think about it, I have two entities, TableInfo and PersonInfo.</p>
  
  <p>A table can have many people sit at it, but a person can only sit at one table. So I know it would be a one to many relationship in that respect and it makes real world sense as well.</p>
  
  <p>Anyway, in my app, I add a table to my person, so I basically say, this persons sits at this table. However, how do I handle, if I then go and delete the table I have already given to a person?</p>
  
  <p>I figured relationships might come into play here, but I have never worked with them before so its tricky for me to understand where to go here.</p>
  
  <p>If anyone knows of any good tutorials which will help with this issue or details core data relationships, or you can help I would very much appreciate it, thanks, or let me know if Im barking up the wrong tree with relationships for this issue.</p>
  
  <p>Thanks!</p>