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  • Data Integration
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Table of Contents

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  1. Preface
  2. Data integration tasks
  3. Mapping tasks
  4. Dynamic mapping tasks
  5. Synchronization tasks
  6. Data transfer tasks
  7. Replication tasks
  8. Masking tasks
  9. Masking rules
  10. PowerCenter tasks

Tasks

Tasks

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Key masking

Key masking

Key masking produces repeatable results for the same source data.
When you configure a field for key masking, the
masking
 task creates a seed value for the field. The
masking
 task uses the seed to create repeatable masking for the same source field values. Mask date, numeric, and string data types with key masking.
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