Errors ORA-31693 ORA-29913 ORA-29400 ORA-26065 During DataPump Import

출처 :   메타링크



Applies to:
=================
Oracle Server - Enterprise Edition - Version: 11.1.0.6 to 11.1.0.7 - Release: 11.1 to 11.1
Information in this document applies to any platform.
***Checked for relevance on 7-FEB-2011***



Symptoms
=================
A. You received the following errors during DataPump import (impdp) on 11g database at first time:

ORA-39002: invalid operation
ORA-31694: master table "SYSTEM"."SYS_IMPORT_SCHEMA_01" failed to load/unload
ORA-02354: error in exporting/importing data
ORA-39774: parse of metadata stream failed with the following error:
LPX-00210: expected '<' instead of 'y'


B .Exported again with expdp and Import with impdp. On second time import went through fine and one table got skipped with the following errors

ORA-31693: Table data object "EIPP"."INVOICE" failed to load/unload and is being skipped due to error:
ORA-29913: error in executing ODCIEXTTABLEOPEN callout
ORA-29400: data cartridge error
ORA-26065: check constraint cannot reference column, INVC_INFO, in direct path load


C. Table got skipped has the column INVC_INFO type as XMLTYPE



Cause
=================
The issue has been discussed in Bug 7606021: datapump import fails with ora-26065 on the table which has xmltype column, closed as duplicate to Bug 6676049: imp table which has xmltype column fails with ora-904.



Solution
=================
The Bug 6676049 is fixed in 11.2 RDBMS version. To avoid this error:

1.  Apply the one off Patch 6676049.  Check the Metalink for patch availability for your platform and your DB version.

 Or:

2.  Apply 11.2 patchset when available

 Or:

3. Use the Traditional Export/Import.



References
=================
BUG:5574904 - IMPORT DATA PUMP FAILS WITH ORA-26065 ON XMLTYPE COLUMN WITH CONSTRAINT
BUG:6676049 - IMP TABLE WHICH HAS XMLTYPE COLUMN FAILS WITH ORA-904
BUG:7606021 - DATAPUMP IMPORT FAILS WITH ORA-26065 ON THE TABLE WHICH HAS XMLTYPE COLUMN
NOTE:463153.1 - ORA-31693 ORA-02354 ORA-26065 During Datapump Import