Release Notes

4.9 Microsoft SNA Server and SNA Multisite Update (Two Phase Commit) Support

Host and AS/400 applications cannot access DB2 UDB servers using SNA two phase commit when Microsoft SNA Server is the SNA product in use. Any DB2 UDB publications indicating this is supported are incorrect. IBM Communications Server for Windows NT Version 5.02 or greater is required.

Note:

Applications accessing host and AS/400 database servers using DB2 UDB for Windows can use SNA two phase commit using Microsoft SNA Server Version 4 Service Pack 3 or greater.