https://community.cloudera.com/t5/Support-Questions/How-to-display-the-delta-changes-for-a-db-using-nifi/m-p/287777#M213224 <P>You can use "<SPAN>QueryDatabaseTable" as input processor, but you can´t use it twice in one flow (Im searching for a solution that I can get a delta in one flow for 2 Fields btw. :D).</SPAN></P><P><SPAN>You have to set the Property "Maximum-value Columns". It can be a date, id or something else to have the maximum of a value.</SPAN></P><P><SPAN>At "view state" you can see the value of "Maximum-value Columns" field you set.</SPAN></P><P><SPAN>To set up the runtime you can go to "Schedule" at the processor and change the "Run Schedule"</SPAN></P><P>&nbsp;</P><P><SPAN>If you need more input, please let me know</SPAN></P> Thu, 16 Jan 2020 12:59:43 GMT Faerballert 2020-01-16T12:59:43Z