In addition to Oracle LogMiner, you can now alternatively configure the Replication
Agent for Oracle 15.7.1 SP120 Log Reader component to use Oracle XStream APIs to read from
the transaction logs.
Oracle XStream
The Replication Agent for Oracle Log Reader component uses Oracle XStream APIs to capture data changes and committed transactions from an Oracle primary database. The XStream APIs enable you to share data changes between Oracle and non-Oracle data sources, such as SAP® Replication Server®.