title: How to get unique values retrieve from Coredata iphone app?
body: <p>Am not well familiar in Coredata storage. I want to save multiple data for a <code>single person and retrieve the data of a selected person</code>. Like wise i have store values in coredata table like below,</p>
  
  <pre><code>ID     Name    Date                 Report                  Status
  1      Gopi    31 June 01.90pm      ABCD                    Y
  2      Robot   27 June 2 am         hdfsdfk                 N
  1      Gopi    31 June 02.00pm      fsdjk                   N
  2      Robot   29 June 3am          eyrwruo                 Y
  1      Gopi    1 July 3pm           rweyskd                 Y
  1      Gopi    2 July 2pm           ABCD                    N
  2      Robot   1 July 2.40pm        eirwierundfs            Y
  3      John    2 July 10am          fewyrhhskd              Y
  3      John    3 July 11am          sdkfksjfnvmnfks         N
  </code></pre>
  
  <p>In my first view controller i want to show the details like this in tableview,</p>
  
  <pre><code>Gopi            2 July 2pm     &gt;
  ABCD            Y 
  Robot           1 July 2.40pm  &gt;
  eirwierundfs    Y
  John            3 July 11am    &gt;
  sdkfksjfnvmnfks Y
  </code></pre>
  
  <p><code>When the user selects Gopi, It will navigate to another view controller with table view and they can view all records of named Gopi</code>. And also i want to delete the selected user details from the entitiy. Can anyone please help me to get a unique user details from Coredata?</p>
  
  <p>I have stored the values in coredata entity and retrieved all the rows from the entity. But, now am struggling to get a unique values of selected person data from the entity. Could you please help me? Thanks in advance.</p>