I mad a dashboard with 6 different crosstab.
Each crosstab tab based on different query (table).
Each crosstab shows different values for different users.
Loading dashboars id exteremly slow. I tuned the query but still so slow.
Any suggestion to make it faster?
Insted of using built in crosstab feature of iReport, you change the query so that it gives result like crosstab and use table to show the result of query. You use decode function in your query for getting crosstab result. It is possible to do that, I've done it in many reports, and it's performance is also very good.