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

Record States and Base Object Record Value Survivorship

Record States and Base Object Record Value Survivorship

After a merge, put, or load process, a base object record might have multiple cross-reference records with different record states. In this case, the values in the base object record reflect only the values from the active cross-reference records.
In general, when resolving multiple records with different states, the
MDM Hub
processes apply the following rules:
  • Values in active records prevail over values in pending or deleted records.
  • Values in pending records prevail over values in deleted records.
For a match and merge operation, the source and target of the records to merge determines the surviving Rowid, not the record state.

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