How To Replicate Data From One Schema To Another Schema In Same Database Using Streams.
(Doc ID 1483641.1)
Last updated on FEBRUARY 08, 2022
Applies to:Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Information in this document applies to any platform.
The following is a complete code sample that configures unidirectional streams replication and transforms the source schema name 'TEST' into schema 'HR_DEMO' in the same database DML operations.
The sample code uses a declarative rule-based transformation to transform the schema name.
Declarative rule transformations are available in 10.2x and later.
For earlier releases a custom rule-based transformation can be implemented.
The script is applicable to 10.2x and 11.x
As a prerequisite, ensure the streams parameters are configured as detailed in Note.418755.1 10gR2 Streams Recommended Configuration
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