Demantra Table Reorganization Fails With Database Internal Error - Error In Materized View Refresh Path

(Doc ID 2073892.1)

Last updated on DECEMBER 18, 2017

Applies to:

Oracle Demantra Advanced Forecasting and Demand Modeling - Version and later
Information in this document applies to any platform.


On : version, Install

Demantra reorg fails with Database Internal Error, error in materized view refresh path

table_reorg.reorg ('DEM','SALES_DATA','C',30,4) fails & gives the error below.I verified that the tablespaces have Initial Extent of 64K, and I emptied the recycle bin of all objects. I don't find a trace file or any more info in the alert log about this error.

Demantra Collaborator log gives this error info:
Description : Process ID: 801636
Schema ID: 1834
Schema name: 'ReOrg Sales_Data'
Step ID: 'Step1'
Step name: 'SalesDataTableReorg'
Error description 'Database internal error:ORA-12008: error in materialized view refresh path'


The issue can be reproduced at will with the following steps:
1. Run table reorg

The issue has the following business impact:
Due to this issue, users cannot run the table re-org and thus the performance will not be improved.


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