SharePlex 8.6.4 supports new targets like Teradata, SAP HANA and Apache Kafka. In addition, SharePlex 8.6.4 has Commit reduction feature for Open Target, Exadata performance enhancement along with many other features listed in the release notes.
Refer to the link below for more details.
http://documents.software.dell.com/shareplex/8.6.4/release-notes/new-features
Link to SharePlex 8.6.4 Downloads:
https://support.software.dell.com/shareplex/download-new-releases
Link to the Documentation:
https://support.software.dell.com/shareplex/release-notes-guides
SharePlex training link:
http://www.toadworld.com/p/toad-education