Incorrect and Ambiguous Alias in ODI 12c Mapping Execution Using Inline Views if Mix of Lower Case and Upper Case Results in Error "ORA-00918: column ambiguously defined"
(Doc ID 2907807.1)
Last updated on JULY 30, 2024
Applies to:
Oracle Data Integrator - Version 12.2.1.4.0 to 12.2.1.4.221007 [Release 12c]Oracle Data Integrator on Marketplace - Version 1.1.1 to 12.2.1.4.221007
Information in this document applies to any platform.
Symptoms
Using Oracle Data Integrator (ODI) 12.2.1.4, in more complex mappings the generated code may have two column aliases with the same name but for two different data stores.
This issue can occur when using reusable mappings (RU), but also using more complex mappings in general. The ambiguous code will cause errors at execution, ie:
Changes
Cause
To view full details, sign in with your My Oracle Support account. |
|
Don't have a My Oracle Support account? Click to get started! |