Table of Contents

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  1. Preface
  2. Understanding Pipeline Partitioning
  3. Partition Points
  4. Partition Types
  5. Pushdown Optimization
  6. Pushdown Optimization and Transformations
  7. Real-time Processing
  8. Commit Points
  9. Row Error Logging
  10. Workflow Recovery
  11. Stopping and Aborting
  12. Concurrent Workflows
  13. Grid Processing
  14. Load Balancer
  15. Workflow Variables
  16. Parameters and Variables in Sessions
  17. Parameter Files
  18. FastExport
  19. External Loading
  20. FTP
  21. Session Caches
  22. Incremental Aggregation
  23. Session Log Interface
  24. Understanding Buffer Memory
  25. High Precision Data
  26. POWERCENTERHELP

Advanced Workflow Guide

Advanced Workflow Guide

Using Parameters and Variables

Using Parameters and Variables

To prevent conflicts, configure a parameter file for each workflow instance.
The following table lists the parameters to configure for concurrent workflows:
Parameter Type
Parameter Name
Database Connection
$DBConnection
Name
Source File
$InputFile
Name
Target File
$OutputFile
Name
Reject File
$BadFile
Name
Lookup File
$LookupFile
Name
The Integration Service persists workflow variables by workflow run instance name.


Updated July 04, 2018