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Table of Contents

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  1. Preface
  2. Introduction to Transformations
  3. Transformation Ports
  4. Transformation Caches
  5. Address Validator Transformation
  6. Aggregator Transformation
  7. Association Transformation
  8. Bad Record Exception Transformation
  9. Case Converter Transformation
  10. Classifier Transformation
  11. Comparison Transformation
  12. Consolidation Transformation
  13. Data Masking Transformation
  14. Data Processor Transformation
  15. Decision Transformation
  16. Duplicate Record Exception Transformation
  17. Expression Transformation
  18. Filter Transformation
  19. Hierarchical to Relational Transformation
  20. Java Transformation
  21. Java Transformation API Reference
  22. Java Expressions
  23. Joiner Transformation
  24. Key Generator Transformation
  25. Labeler Transformation
  26. Lookup Transformation
  27. Lookup Caches
  28. Dynamic Lookup Cache
  29. Match Transformation
  30. Match Transformations in Field Analysis
  31. Match Transformations in Identity Analysis
  32. Normalizer Transformation
  33. Merge Transformation
  34. Parser Transformation
  35. Python Transformation
  36. Rank Transformation
  37. Read Transformation
  38. Relational to Hierarchical Transformation
  39. REST Web Service Consumer Transformation
  40. Router Transformation
  41. Sequence Generator Transformation
  42. Sorter Transformation
  43. SQL Transformation
  44. Standardizer Transformation
  45. Union Transformation
  46. Update Strategy Transformation
  47. Web Service Consumer Transformation
  48. Parsing Web Service SOAP Messages
  49. Generating Web Service SOAP Messages
  50. Weighted Average Transformation
  51. Window Transformation
  52. Write Transformation
  53. Appendix A: Transformation Delimiters

Developer Transformation Guide

Developer Transformation Guide

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Output Relational Ports and the Overview View

Output Relational Ports and the Overview View

To convert hierarchical data to relational output in the Hierarchical to Relational transformation, the wizard generates links between hierarchical nodes to relational ports. Use the
Overview
 view to view the links between relational ports to hierarchical ports. You can also create groups of output ports by linking nodes from the hierarchical output to groups of ports.
To view the mapping for relational groups, use the
Overview
 view. Select
Output Mapping
. The
Ports
 panel appears in the
Overview
 view.
The following image shows the
Ports
 panel:
Use the Overview view Ports panel to map relational ports to hierarchical ports. On the left, the Transformation input area shows schema nodes. On the right, the Transformation output area shows relational groups and elements. Drag from the hierarchical nodes to the relational elements to create a link.
The
Transformation input
 area, which shows the hierarchical schema, is to the left. The
Transformation output
 area, which shows the relational output ports, is to the right.
You can define relational output ports in the
Transformation output
 area and link nodes from the schema to the ports. You can also drag the pointer from a node in the schema to an empty field in the
Transformation output
 area to create a port. When you drag a node from the output schema to a port, the Developer tool shows a link between them.
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