OBIEE 11g - Manage Catalog Group (historic data)

Question

I have been using OBIEE 11g for a long time and during that time I have deleted or edited many groups. Is there any .xml file or table in the database that keeps track of this historical data.

How can I learn, who created or edited a particular group?

Answer 1

Unless you have actually backed up your catalog - or at least the /system folders then there is absolutely no way.

That's one reason why Oracle got rid of catalog groups altogehter and dropped them from the product