Importing With DataPump Into An Empty Database Generates ORA-31684: Object type already exists
(Doc ID 2396095.1)
Last updated on SEPTEMBER 28, 2018
Applies to:Oracle Database Cloud Schema 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
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
The issue is seen when running Datapump import of new data into version 12.2 database.
The database has been created but no previous schema data has been loaded.
New schema data is being imported but import generates ORA-31684 object already exists for many objects:
New database or new schema created in version 12.2.
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