How to update record using entity framework core? : <p>What is the best approach to update a database table data in entity frame work core ?</p>

<ol>
<li>Retrive the table row , do the changes and save</li>
<li>Use Key word <strong>Update</strong> in db context and handle exception for item not exist </li>
</ol>

<p>What are the improved feature we can use over EF6 ? </p>
