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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. Macro Transformation
  30. Match Transformation
  31. Match Transformations in Field Analysis
  32. Match Transformations in Identity Analysis
  33. Normalizer Transformation
  34. Merge Transformation
  35. Parser Transformation
  36. Python Transformation
  37. Rank Transformation
  38. Read Transformation
  39. Relational to Hierarchical Transformation
  40. REST Web Service Consumer Transformation
  41. Router Transformation
  42. Sequence Generator Transformation
  43. Sorter Transformation
  44. SQL Transformation
  45. Standardizer Transformation
  46. Union Transformation
  47. Update Strategy Transformation
  48. Web Service Consumer Transformation
  49. Parsing Web Service SOAP Messages
  50. Generating Web Service SOAP Messages
  51. Weighted Average Transformation
  52. Window Transformation
  53. Write Transformation
  54. Appendix A: Transformation Delimiters

Developer Transformation Guide

Developer Transformation Guide

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Match Transformation Views

Match Transformation Views

The Match transformation organizes the options that you can configure on a series of views. In a reusable transformation, the views appear as tabs on the Developer tool canvas. To open a view, click a tab. In a nonreusable transformation, the views appear as a list on the canvas. To open a view, click an item on the list.
When you configure a match analysis operation, you can configure the following views:
General
Use the General view to update the name and the description of a nonreusable Match transformation. The description is optional.
Ports
Use the Ports view to verify the input ports and output ports on a nonreusable Match transformation.
Overview
Use the Overview to update the name and the description of a reusable transformation. The description is optional. You also use the Overview to create the input ports and output ports on a reusable transformation.
Match Type
Use the Match Type view to select the type of duplicate analysis that the transformation performs. You can select field match analysis or identity match analysis. You can specify a single data source or two data sources.
Strategies
Use the Strategies view to define one or more strategies to analyze the input data. You select two data columns in each strategy, and you assign a match analysis algorithm to the columns.
Match Output
Use the Match Output view to specify the structure and format of the output data.
Parameters
Use the Parameters view to define any parameter that the Data Integration Service can apply to the transformation when you run a mapping that contains the transformation.
Advanced
Use the Advanced view to specify the following properties:
  • The level of detail in any log message that the mapping writes for the transformation.
  • The number of processes that identity match operations use when you run a mapping that contains the transformation.
  • Whether the transformation passes data from identical records directly to the output ports. You can filter identical records when you configure the transformation to write clustered output.
The following image shows the views on a Match transformation that you configure for identity analysis with a persistent index store:
The nonreusable transformation displays the view names in a column below the mapping canvas in the Developer tool.
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