Oracle Demantra Shrink vs. Rebuild Schema Fragmentation/Chaining Elimination (Doc ID 1109438.1)

Last updated on APRIL 20, 2016

Applies to:

Oracle Demantra Demand Management - Version 7.0.1 to 7.3.0.1 [Release 7 to 7.3.0]
Information in this document applies to any platform.
***Checked for relevance on 18-June-2013***


Goal

Whenever we have a performance issue we typically ask the customer to run Rebuild_Schema to reduce table and eliminate fragmentation.  This is a discussion that details additional methods to eliminate chaining/fragmentation.  MDP_MATRIX and SALES_DATA are susceptible to fragmentation thus causing
chaining.

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