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English
  • Common Content for Data Engineering 10.5.4
  • 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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Mapping Validation

Mapping Validation

When you develop a mapping, you must configure it so that the Data Integration Service can read and process the entire mapping. The Developer tool marks a mapping as not valid when it detects errors that will prevent the Data Integration Service from running the mapping.
The Developer tool performs the following types of validation:
  • Connection validation
  • Expression validation
  • Object validation
  • Parameter validation
  • Synchronization validation
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