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

Creating an SQL Transformation from a Stored Procedure

Creating an SQL Transformation from a Stored Procedure

You can configure an SQL transformation by importing a stored procedure from a database connection.
  1. Select a project or folder in the
    Object Explorer
    view.
  2. Click
    File
    New
    Transformation
    .
    The
    New
    dialog box appears.
  3. Select the SQL transformation.
  4. Click
    Next
    .
  5. Select
    Create from an existing stored procedure
    .
  6. Browse for and select a database connection.
  7. Browse for and select the stored procedure to import.
  8. Enter a name and location for the transformation.
  9. Click
    Finish.
    The Developer tool creates the ports and the stored procedure call.
  10. If the stored procedure returns a result set, you must manually add the output ports and then reconfigure the stored procedure call.
    1. In the
      Overview
      view, click
      Output
      in the
      Ports
      panel. Click the
      New
      button and enter the output port name, the native type, and the precision.
    2. In the
      SQL
      view, change the stored procedure call to use the following syntax:
      (?Field1?,?Field2?,?Field3?) =
      call
      Stored_Procedure_Name (?Input_Parm?)
      You can select the input and the output parameters from the
      Parameter Binding
      list of ports in the SQL Editor.

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