Table of Contents

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  1. Preface
  2. Part 1: Introduction
  3. Part 2: Configuring Hub Console Tools
  4. Part 3: Building the Data Model
  5. Part 4: Configuring the Data Flow
  6. Part 5: Executing Informatica MDM Hub Processes
  7. Part 6: Configuring Application Access
  8. Appendix A: MDM Hub Properties
  9. Appendix B: Viewing Configuration Details
  10. Appendix C: Row-level Locking
  11. Appendix D: MDM Hub Logging
  12. Appendix E: Table Partitioning
  13. Appendix F: Collecting MDM Environment Information with the Product Usage Toolkit
  14. Appendix G: Glossary

How Hub Store Databases Are Related

How Hub Store Databases Are Related

An
Informatica MDM Hub
implementation contains one
Master Database
and zero or more ORSs.
If no ORS exists, then only the Configuration workbench tools are available in the
Hub Console
. A
Informatica MDM Hub
implementation can have multiple
Operational Reference Store
s, such as separate
Operational Reference Store
s for development and production, or separate
Operational Reference Store
s for each geographical location or for different parts of the organization.
You can access and manage multiple
Operational Reference Store
s from one
Master Database
. The 
Master Database
stores the connection settings and properties for each
Operational Reference Store
.
An
Operational Reference Store
can be registered in only one
Master Database
. Multiple
Master Database
s cannot share the same
Operational Reference Store
. A single
Operational Reference Store
cannot be associated with multiple
Master Database
s.

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