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

Map Columns Between a Landing Table and Staging Tables

Map Columns Between a Landing Table and Staging Tables

You map columns from one landing table to one or more staging tables. The column mapping defines how to transfer data from the columns in the landing table to the columns in staging tables. You must map at least a unique primary key to ensure traceability from the source data to the master data. You can also map other source data to master data.
Each column mapping has inputs and outputs. The inputs are columns from the landing table. The outputs are columns in a staging table. You can pass the inputs through a cleanse function that acts on the data. For example, you can standardize data, verify data, or aggregate data. You can also define whether the column mapping as a secure resource or a private resource.
After you configure the column mappings, you run a stage job to populate the staging tables with the source data.


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