12c database: AWR shows row cache locks
Hi,
I needed some help in understanding the AWR report. we recently upgraded EBS database from 11g to 12c . After upgrade some of the programs are not completing. Hanging for ever. I am looking at awr report and top wait event is "ROW CACHE LOCKS". How do I find what is causing this wait event. Can someone, please guide me where to start.
Thanks
Ram