My Oracle Support Banner

Upgrade From OSM 7.3.0.0.4 To 7.3.0.1.3 Is Very Slow for a Large Schema (Doc ID 2238155.1)

Last updated on MAY 28, 2018

Applies to:

Oracle Communications Order and Service Management - Version 7.3.0.0.0 and later
Information in this document applies to any platform.

Symptoms

The upgrade from OSM 7.3.0.0.4 to 7.3.0.1.3 takes very long time for a large schema (number of records in om_order_flow_coordinator is 2.8 Million ).
It was only at 17% after about 8 hours.

Two queries were identified as  taking a long time, the first query completed after 7 hours and the second query was cancelled because after 30 minutes updated only 1200 records.

Changes

 

Cause

To view full details, 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 a vibrant support community of peers and Oracle experts.