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Mapping Executions Fails with "ORA-00918: Column Ambiguously Defined" After Upgrade (Doc ID 2991466.1)

Last updated on DECEMBER 12, 2023

Applies to:

Oracle Data Integrator - Version 12.2.1.4.230306 and later
Oracle Data Integrator on Marketplace - Version 12.2.1.4.230306 and later
Information in this document applies to any platform.

Symptoms

Oracle Data Integrator (ODI) Mappings having custom Structured Query Language (SQL) extract query written in the Source > Physical Tab > Extract Options fail with below error after upgrade from ODI 11g (with Oracle Database 11.2.0.4 version for Sources/Targets) to ODI 12.2.1.4 (with Oracle Database 19.17.0.0.221018 version for Sources/Targets). This worked fine in the old version.

Cause

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