Table of Contents

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  1. Preface
  2. Introduction to Informatica Data Engineering Integration
  3. Mappings
  4. Mapping Optimization
  5. Sources
  6. Targets
  7. Transformations
  8. Python Transformation
  9. Data Preview
  10. Cluster Workflows
  11. Profiles
  12. Monitoring
  13. Hierarchical Data Processing
  14. Hierarchical Data Processing Configuration
  15. Hierarchical Data Processing with Schema Changes
  16. Intelligent Structure Models
  17. Blockchain
  18. Stateful Computing
  19. Appendix A: Connections Reference
  20. Appendix B: Data Type Reference
  21. Appendix C: Function Reference

Port Selectors for Dynamic Complex Ports

Port Selectors for Dynamic Complex Ports

You can create port selectors for dynamic complex ports to use in a dynamic expression or a join condition.
You can use port selectors in the following transformations for complex dynamic ports:
  • Expression transformation. You can reference a port selector in STRUCT and ARRAY functions as a dynamic expression to construct a dynamic array or a dynamic struct.
  • Joiner transformation. You can reference port selectors in STRUCT and ARRAY functions in a join condition.
For more information about port selectors, see the
Informatica Developer Mapping Guide
.


Updated September 28, 2020