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

Match Key Distribution and Hot Spots

Match Key Distribution and Hot Spots

The Match Keys Distribution tab in the Match / Merge Setup Details pane of the Schema Manager allows you to investigate the distribution of match keys in the match key table. This tool can assist you with identifying potential hot spots in your data—high concentrations of match keys that could result in overmatching—where the match process generates too many matches, including matches that are not relevant.


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