Considerations for InfoSphere Data Replication for Oracle and Oracle 19c upgrade changes

How To

Summary

Changes to Oracle Database software in Oracle 19c affect IBM InfoSphere Data Replication (IIDR).
These changes in Oracle affect the Transparent Data Encryption (TDE) functions of the Oracle database, which impacts the IIDR Replication Engine for Oracle's ability to read changes from Oracle log files.

IIDR offers 2 methods for replicating changes from Oracle 19c databases.
Method 1. Configure the Oracle database compatibility level be 18.1.0 or lower, and continue to use the IIDR Replication Engine for Oracle.
Method 2. Migrate to the IIDR Replication Engine for Oracle XStream.

Document Location

Worldwide

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Document Information

More support for:
InfoSphere Data Replication

Component:
Oracle

Software version:
All Version(s)

Document number:
6337711

Modified date:
06 October 2021

UID

ibm16337711

IBM Support

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