Can someone help me on how my data be possible in qlik sense.
we have historical data and need to update the data in qlik sense (with comparison to previous data to new/updated data) every month.
You can view my attached image for reference. I show the flow/movement of the reports per month.
In existing reports using SQL developer, we have script to run monthly to insert previous and updated data on a table for comparison.
What i understood from your requirement is that you need to have data for the last 4 months including the current months. So in march you need data from dec-jan-feb-march. If this is what you want a simple where clause will do.
Where your_date_field >= monthstart(addmonths(today(),-3)) and your_date_field <= monthend(today());
Yes, but I need to get also reports from May 2018 - March 2019
May 2018-apr-may-jun-jul-aug-sep-oct-nov-dec-jan 2019-feb-march 2019
I was thinking how can I apply this to Qlik Sense since it was comparison of historical data.
there is only one table that every month it was replaced by the updated/current data (drop create on our existing script using sql)
Do I need to insert previous data to qlik sense with temporary table? how?
or there is a job scheduler in qlik sense?
Please help me to think the best way to get positive results