I am creating an app where i need to see a variance of data from today and yesterday. I have entered qvd name, measure field in an excel and I need to get the details based on that. Can anyone share the code for the same.
This topic is not related to Talend Studio. It concerns building a Qlik Sense monitoring application based on QVD data and calculating variances (for example, today vs yesterday).
Talend’s role, if any, would be limited to producing or refreshing the QVD files. The monitoring logic, calculations, and visualizations are implemented entirely in Qlik Sense, using Qlik load scripts and chart expressions.
To implement a monitoring app in Qlik Sense:
Load the relevant QVDs in the Qlik load script.
Aggregate metrics for the required dates (for example Today and Yesterday).
Calculate variances using standard Qlik expressions.
Build visualizations in the Qlik app to display trends and differences.
For implementation details, this question would be better addressed in the Qlik Sense / Qlik Analytics community rather than the Talend Studio forum.
