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DECdtm - Distributed Transaction Manager

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DECdtm customer letter

Dear Valued Customer:

DECdtm is a distributed transaction manager that coordinates the activity of resource managers used by an application. DECdtm services are embedded in the HP OpenVMS operating system and fully support distributed databases using a two-phase commit protocol.

The DECdtm services provide the technology and features for distributed processing, ensuring both transaction and database integrity across multiple HP resource managers.

The DECdtm/XA SDK implements the XA standard interface from the X/Open distributed transaction model. The XA interface provides transaction processing interoperability across OpenVMS Oracle/Rdb, OpenVMS Oracle 8i/9i, RMS Journaling and ACMS. The DECdtm/XA SDK can interface with XA compliant transaction managers, such as BEA Tuxedo and HP Reliable Transaction Router (RTR).

OpenVMS supported versions: 7.1-2, 7.2-2, 7.3.

If you are interested in obtaining the DECdtm/XA SDK, please fill out the SDK form and download the binaries and documentation through the DECdtm home page:

» http://h71000.www7.hp.com/commercial/decdtm/index.html.

Thank you,

Mary Jane Vazquez
OpenVMS Business Development