ODI 12c Unable to Disable NOT MATCHED Clause when Using IKM Oracle Merge.GLOBAL
(Doc ID 2166272.1)
Last updated on JUNE 16, 2022
Applies to:Oracle Data Integrator - Version 188.8.131.52.0 to 184.108.40.206.0 [Release 12c]
Information in this document applies to any platform.
ODI 12c mappings which use IKM Oracle Merge component KM is supposed to use only the "WHEN MATCHED" clause as an alternative to UPDATE in the SQL statement.
However, after upgrade to ODI 12.2.1, while removing all checks for "Insert" on target tables and only having "update" set on the update columns, the "WHEN NOT MATCHED" clause is seen to be generated for the same mappings.
The "WHEN NOT MATCHED" clause is not generated with ODI 11g and ODI 12.1.3.
Below is the sample code from the simulation:
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