How to Setup Custom Rule Based Transformation
(Doc ID 783203.1)
Last updated on JANUARY 02, 2020
Applies to:Oracle Database - Enterprise Edition - Version 10.1.0.2 to 188.8.131.52 [Release 10.1 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
Custom Rule-Based Transformations is the method used in Streams which allows the modification to message when a rule in a positive rule set evaluates to TRUE.
Custom Rule-Based Transformations can be used in many applications such as splitting a column into several columns, combining several columns into one column, modifying the contents of a column or modifying the payload of a user message etc…
To be used by Oracle support analysts and replication DBAs to configure Custom Rule-Based Transformations in Streams in Oracle 10.g or higher.
This article discusses the steps to configure Custom Rule-Based Transformations in Streams Streams Replication from one schema to another in the same Oracle database.
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