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  1. Introduction
  2. Configuring Hub Console Tools
  3. Building the Data Model
  4. Configuring the Data Flow
  5. Executing Informatica MDM Hub Processes
  6. Configuring Application Access
  7. MDM Hub Properties
  8. Viewing Configuration Details
  9. Search with Solr
  10. Row-level Locking
  11. MDM Hub Logging
  12. Table Partitioning
  13. Collecting MDM Environment Information with the Product Usage Toolkit
  14. Glossary

Rule 5. Add a Record Version that Intersects an Effective Period and Has an Earlier End Date

Rule 5. Add a Record Version that Intersects an Effective Period and Has an Earlier End Date

You can add a record version that intersects an effective period and has an earlier end date.
If the following conditions exist, rule 5 applies:
  • The specified effective period intersects the effective period of an existing cross-reference record.
  • The changed end date is before the existing end date of the cross-reference record.
Rule 5 ensures the following
MDM Hub
behavior:
  • The period start date of the existing cross-reference version is updated with the changed end date incremented by 1 in terms of the chosen timeline measurement unit.
  • The original period end date of the existing cross-reference version is not changed.
  • A new version of the cross-reference record is added with the specified effective period.
The following image shows a cross-reference record with effective period that intersects the effective period of an existing cross-reference record and has an earlier period end date:
 Across-reference record with effective period that intersects the effective period of an existing cross-reference record and has an earlier period end date.

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