Quote Originally Posted by pascal01
Hi, I've been generating several statspack reports of our OLTP database(9.2.0.4) and noticed that the "Execute to Parse %" is constantly between 25-50%. The %Library Hit% is always near 100%. We are not suffering performance problems. We have CURSOR_SHARING=SIMILAR.
Do I need to be concerned with the Execute to Parse issue since the Libary cache is always around 100%?
Thanks for your inputs.
CURSOR_SHARING=SIMILAR requires additional soft parse. It's NOT advisable to use SIMILAR / FORCE in a production environment.