pscbo_stats - Improving Statistics in Oracle RDBMS for PeopleSoft Enterprise (Doc ID 1322888.1)
We've just posted a new KM document to help PeopleSoft Applications running on Oracle. It's entitled:
pscbo_stats - Improving Statistics in Oracle RDBMS for PeopleSoft Enterprise (Doc ID 1322888.1)Introduction
To optimize performance of the PeopleSoft application running on an Oracle RDBMS it is critical to have a consistent, reliable, and robust way to manage statistics. Accurate statistics enable Oracle's Cost Based Optimizer (CBO) to make better cardinality estimations, resulting in more efficient execution plans. These improved execution plans produce faster running processes and more consistent run times.
The pscbo_stats package was designed to provide customers a tool to gather statistics in a manner that requires as little customization as possible to the PeopleSoft application. Since it is implemented as an Oracle PL/SQL package, it can work with various PeopleTools Releases (8.48+), Application Versions, and Oracle RDBMS Versions (10.2.0.4 and 11g+).
0