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 DECEMBER 31, 2020
Applies to:Oracle Warehouse Builder - Version 184.108.40.206 to 220.127.116.11 [Release 11.2]
Information in this document applies to any platform.
After upgrade of the database from 18.104.22.168 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.
Database upgrade from 22.214.171.124 to 126.96.36.199
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