Hi All
Having a question on a possible effective use of WEBI report as a data source for a dashboard.
My requirement is to show a day wise trend of data for Last 30 days. Want to create a WEBI (with cache) scheduled once per day to create trend for last 30 days. Here, the only new data to be computed is for the last day, while the previous 29 days data from last day's report can be re-used/carried forward.
Is there any way this can be achieved? i.e., webi gets refreshed by querying & computing metrics for the last day alone & merging with earlier data.
Best Regards,
Baskar