ORA-20002 on Importing Statistics using DBMS_STATS Procedures
(Doc ID 740345.1)
Last updated on JULY 15, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.3 [Release 10.2 to 11.2]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 Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
When the database versions for exporting and importing statistics are not the same, an ORA-20002 may be returned depending on versions used for the export and import.
The text of the error message will be different depending on whether the import is done into a higher or lower version.
Importing from Lower Version of Oracle into Higher Version
The following error message is displayed:
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| Importing Statistics from Lower to Higher Version |
| Importing Statistics from Higher to Lower Version |
| References |