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Slow DataPump Export/Import of Object Type /STATISTICS/MARKER (Doc ID 2387329.1)

Last updated on APRIL 02, 2022

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.


- DataPump export and import experience hangs when processing /STATISTICS/MARKER:

Completed 1 MARKER objects in 1774 seconds

- The time is spent on:


- Patch for the unpublished BUG 21644640 - 12C ( EXPDP HANGS ON INSERT INTO TABLE IMPDP_STATS, has been applied, but the issue is still there.




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