This topic highlights the changes made to this topic collection for V5R4.
In V5R4, DDM support for the following functions:
- Distributed transaction processing (XA/JTA). (See Distributed transactions for more information.)
- Server support for profile tokens. (See Security-related APIs for more information.)
- Protected conversations for RDB DDM files over TCP/IP.
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To find other information about what's new or changed this release, see the Memo to users.