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18 Enterprise Data Governance

can be a reference or master data (codes, parameters,
organization description, product description, etc.) but also
transactional data (turnover, stock level, bonus, etc.). This is
an “MDM for data flows”.

This approach makes transactional data eligible for the
governance functions offered by MDM, as soon as it is the
object of a duplication and data exchanges between systems.

Database No. 1 MDM
Product

Master Data Integration (EAI/ESB/ETL) Organization rôle 2 *
Rich and shared
Database No. 2 master data model
Factory Product fabrique Factory
affiliated
Produit
Usine
managed
Database No. 3 * * * gère
Organization 1
Organisation
role 2
rôle 1
role 1
Database No. 4
Agreement
Agreement Accord de production Data Steward

Database No. 5
Partner A product (Database No. 1) is only created if the
factory code (Database No. 2) which it is
affiliated with is under the management of an
organization (Database No. 3) that has an
ongoing production agreement (Database No. 4)
with the company or one of its partners
(Database No. 5), that has been active for the
past twelve months, at its disposal
Figure 1.2. Unified management of
referential integrity constraints