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Deleting Records in the Target Datastore Which no Longer Exist in the Source Using an ODI Integration Interface / Mapping (Doc ID 423938.1)

Last updated on APRIL 12, 2023

Applies to:

Oracle Data Integrator - Version 3.2.03.01 and later
Oracle Data Integrator on Marketplace - Version 12.2.1.4.200123 and later
Information in this document applies to any platform.

Goal

It is desired to synchronize Target and Source Datastores by deleting records in the Target which no longer exist in the Source. However, due to the nature of the record set, no unique key exists in the RDBMS on the Datastore. This means that it is impossible to use an Incremental Update knowledge modules and, as a result, it is not possible to use the CDC (Journalization) mechanism of ODI. Can this be done with an ODI Integration Interface/Mapping?

Solution

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