Change Of OPTIMIZER_MODE Parameter In The Oracle Database (Doc ID 1074865.1)

Last updated on SEPTEMBER 02, 2016

Applies to:

Oracle Communications Billing and Revenue Management - Version 7.3.1.0.0 and later
Information in this document applies to any platform.
Checked for relevance on 28-Nov-2011
***Checked for relevance on 30-Apr-2013***
***Checked for relevance on 4th July 2016**
*** Checked for relevance on 11-10-2014 ***
***Checked for relevance on 04-July-2016***

Goal

The database parameter OPTIMIZER_MODE has the value FIRST_ROWS. Can the value of this parameter be changed to CHOOSE to increase the performance of the database and consequently the performance of BRM (rating, billing and so on)? Is it possible to change the value of this parameter without affecting to any core process?

Solution

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms