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  • Informatica Data Quality 10.4.0
  • All Products

Table of Contents

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  1. Preface
  2. Mappings
  3. Mapplets
  4. Mapping Parameters
  5. Where to Assign Parameters
  6. Mapping Outputs
  7. Generate a Mapping from an SQL Query
  8. Dynamic Mappings
  9. How to Develop and Run a Dynamic Mapping
  10. Dynamic Mapping Use Cases
  11. Mapping Administration
  12. Export to PowerCenter
  13. Import From PowerCenter
  14. Performance Tuning
  15. Pushdown Optimization
  16. Partitioned Mappings
  17. Developer Tool Naming Conventions

Developer Mapping Guide

Developer Mapping Guide

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Pushdown Optimization to Sources

Pushdown Optimization to Sources

The Data Integration Service can push transformation logic to different sources such as relational sources and sources that use database-specific ODBC drivers. The type of transformation logic that the Data Integration Service pushes depends on the source type.
The Data Integration Service can push transformation logic to the following types of sources:
  • Relational sources
  • Sources that use native database drivers
  • PowerExchange® nonrelational sources
  • Sources that use database-specific ODBC drivers
  • SAP sources
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