Table of Contents


  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

Data Reliability Decays Over Time

Data Reliability Decays Over Time

The reliability of data from a given source system can decay (diminish) over time. In order to reflect this fact in trust calculations,
Informatica MDM Hub
allows you to configure decay characteristics for trust-enabled columns. The
decay period
is the amount of time that it takes for the trust level to decay from the maximum trust level to the minimum trust level.


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