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Export of Database with XDB Throws ORA-1422 Error (Doc ID 256548.1)

Last updated on JANUARY 19, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.3 and later
Information in this document applies to any platform.

Symptoms

Exporting database with XDB throws following errors

EXP-56: ORACLE error 1422 encountered
ORA-1422: exact fetch returns more than requested number of rows
ORA-6512: at "XDB.DBMS_XDBUTIL_INT", line 58
ORA-6512: at line 1

Cause

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