My Oracle Support Banner

ORA-00904 'Sys_nc_rowinfo$' on Import of XMLTYPE Table (Doc ID 279056.1)

Last updated on APRIL 12, 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 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.


You have performed a TABLE level export of an object table which is an xmltype defined with an xmlschema.
You then attempt to import this table and you receive the following errors :

IMP-00003: ORACLE error 904 encountered
ORA-00904: "SYS_NC_ROWINFO$": invalid identifier


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.