Datapump Metadata Export Is Running Slow
Last updated on MAY 31, 2017
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 11.2]
Information in this document applies to any platform.
18.104.22.168 DataPump export with CONTENT=METADATA_ONLY takes a lot of time to finish.
The performance issue is hit even if PSU 22.214.171.124.12 and Merge Patch 20239832 are installed in order to have all the known performance issues fixed on the system:
Patch 19877443 : applied on Tue Mar 31 13:54:58 CDT 2015
Patch 20239832 : applied on Tue Mar 31 14:50:58 CDT 2015
Unique Patch ID: 18403010
Created on 19 Dec 2014, 20:40:22 hrs PST8PDT
13573203, 13714302, 12780993, 10649822, 13844935, 18793246, 13979927
Patch 19008464 : applied on Tue Mar 31 14:21:20 CDT 2015
* CDC is enabled on this database:
There are not changes in the environment.
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