Error ORA-31684 Raised During DataPump Import
(Doc ID 821674.1)
Last updated on NOVEMBER 18, 2019
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.4 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
***Checked for relevance on 4-Sep-2017***
You have exported several users and are now trying to import an existing schema USER_A into a schema USER_B which previously existed but was dropped. The dumpfile however does contain USER_B also.
You are using the REMAP_SCHEMA=USER_A:USER_B option.
You get several errors like:
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