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EXTRACT generating warnings WARNING OGG-00752 Failed to validate table <schema>.<table name> (Doc ID 1323687.1)

Last updated on JANUARY 14, 2021

Applies to:

Oracle GoldenGate - Version 10.0.0.0 and later
Information in this document applies to any platform.
***Checked for relevance on 28-Feb-2013***

Goal

The EXTRACT report file consistently showing the same warnings. Why?

2011-05-12 11:57:13 WARNING OGG-00752 Failed to validate table <schema>.<table name>. Likely due to existence of unused column. Please make sure you use sourcedefs in downstream Replicat, or the target table has exactly the same unused columns when using ASSUMETARGETDEFS or DDL replication.

Solution

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In this Document
Goal
Solution

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