Table of Contents

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  1. Preface
  2. Working with Transformations
  3. Aggregator Transformation
  4. Custom Transformation
  5. Custom Transformation Functions
  6. Data Masking Transformation
  7. Data Masking Examples
  8. Expression Transformation
  9. External Procedure Transformation
  10. Filter Transformation
  11. HTTP Transformation
  12. Identity Resolution Transformation
  13. Java Transformation
  14. Java Transformation API Reference
  15. Java Expressions
  16. Java Transformation Example
  17. Joiner Transformation
  18. Lookup Transformation
  19. Lookup Caches
  20. Dynamic Lookup Cache
  21. Normalizer Transformation
  22. Rank Transformation
  23. Router Transformation
  24. Sequence Generator Transformation
  25. Sorter Transformation
  26. Source Qualifier Transformation
  27. SQL Transformation
  28. Using the SQL Transformation in a Mapping
  29. Stored Procedure Transformation
  30. Transaction Control Transformation
  31. Union Transformation
  32. Unstructured Data Transformation
  33. Update Strategy Transformation
  34. XML Transformations

Transformation Guide

Transformation Guide

Result String Replacement Characters

Result String Replacement Characters

Result string replacement characters are characters you choose as substitute characters in the masked data. When you configure result string replacement characters, the Data Masking transformation replaces characters in the source string with the result string replacement characters. To avoid generating the same output for different input values, configure a wide range of substitute characters, or mask only a few source characters. The position of each character in the string does not matter.
Select one of the following options for result string replacement characters:
Use Only
Mask the source with only the characters you define as result string replacement characters. For example, if you enter the characters A, B, and c, the Data Masking transformation replaces every character in the source column with an A, B, or c. The word “horse” might be replaced with “BAcBA.”
Use All Except
Mask the source with any characters except the characters you define as result string replacement characters. For example, if you enter A, B, and c result string replacement characters, the masked data never has the characters A, B, or c.

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