h2>
<section aria-labelledby="toc_persisting-records">
<p>Records in Ember Data are persisted on a per-instance basis.
Call <a href="https://api.emberjs.com/ember-data/3.4/classes/DS.Model/methods/save?anchor=save"><code>save()</code></a>
on any instance of <code>DS.Model</code> and it will make a network request.</p>
<p>Ember Data takes care of tracking the state of each record for
you. This allows Ember Data to treat newly created records differently
from existing records when saving.</p>
<p>By default, E