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English
  • Multidomain MDM 10.5
  • All Products

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

Configuration Guide

Configuration Guide

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Initial Data Loads and Incremental Loads

Initial Data Loads and Incremental Loads

The initial data load (IDL) is the very first time that data is loaded into a newly-created, empty base object.
During the initial data load, all records in the staging table are inserted into the base object as new records.
Once the initial data load has occurred for a base object, any subsequent load processes are called incremental loads because only new or updated data is loaded into the base object.
Duplicate data is ignored.
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