eChanges:YES];</pre>
                </td></tr>
    </table>
    <p>Under heavily concurrent environments, periodically calling the <code>refreshObject</code>
            method may reduce inconsistent states. Also, calling the <code>refreshObject</code>
            method before saving the change will minimize inconsistent states to be persisted to the
            Amazon DynamoDB tables. </p>

    <h2>Limitations</h2>
    <p>Although the AWS Persistence Framework for Core Data was developed to mee