OWB Performance: It Takes Long Time - up to 3 Hours to Open Design Center After Database Upgrade from 11.2 to 12.1.0.X
(Doc ID 2122268.1)
Last updated on FEBRUARY 01, 2022
Applies to:
Oracle Warehouse Builder - Version 11.2.0.3 to 11.2.0.4 [Release 11.2]Information in this document applies to any platform.
Symptoms
After upgrade of the database from 11.2.0.3 to 12.1.0.X, OWB performance is bad. It takes the Design Center 3 hours to open, 30 minutes to expand "Locations" on the Locations Navigator.
In OEM, each time a select from CMPSCOElement_V is the current SQL.
Changes
Database upgrade from 11.2.0.3 to 12.1.0.2
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |