How does BI publisher compares to Cognos for operational reporting
There are 4 separate E1 8.0 installtions that will become one 9.1
There is already an established DW on SQL Server and IBM Cognos as front end.
The question is how Oracle BI publisher compares to Cognos for operational reporting. One View is not in the picture since ad-hoc is a big need here and IT will create the reports.