Export (EXP) With CONSISTENT=Y Fails WIth Errors EXP-00056 ORA-01466 (Doc ID 167495.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Server - Enterprise Edition - Version 7.3.3.0 and later
Information in this document applies to any platform.
***Checked for relevance on 27-NOV-2012***

Symptoms

You started an export (exp) with parameter CONSISTENT=Y and this failed with errors:

EXP-00056: ORACLE error 1466 encountered
ORA-01466: Unable to read data - table definition has changed

Cause

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