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Data Model

Looking for information about the PPDM model? We've included some information, accessible from this page for non-members. Complete model and documentation downloads are restricted to members of the PPDM Association. To find out about becoming a member browse our website, or contact us via email to info@ppdm.org or by telephone or regular post.

PPDM Lite 1.0 PPDM 3.7.1 PPDM 3.8

PPDM Lite 1.0, released publicly, may be thought of as a simple warehouse or data mart model. If desired, PPDM Lite 1.0 may be spatially enabled using a GIS system. For most implementations, PPDM Lite 1.0 will be maintained through automated processes from PPDM 3.7. Synchronization procedures are provided to members of the PPDM Association.

A minor correction release for PPDM 3.7. Click here to see some high level diagrams of the model.

Previous releases of the data model may be obtained from the PPDM Association on request. Please contact the Association for more information.

PPDM 3.8