Patch for Database Agent

z.Sitecore.Processing.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration xmlns:patch="http://www.sitecore.net/xmlconfig/">
  <sitecore>
    <scheduling>
      <!-- An agent that processes scheduled tasks embedded as items in the master database. -->
      <agent type="Sitecore.Tools.Extensions.DatabaseAgent" method="Run" interval="00:10:00" name="Master_Database_Agent">
        <param desc="database">master</param>
        <param desc="schedule root">/sitecore/system/tasks/schedules</param>
        <LogActivity>true</LogActivity>
      </agent>
    </scheduling>
  </sitecore>
</configuration>