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

Advanced Workflow Guide

Advanced Workflow Guide

External Loading Overview

External Loading Overview

You can configure a session to use IBM DB2, Oracle, Sybase IQ, and Teradata external loaders to load session target files into their respective databases. External loaders can increase session performance by loading information directly from a file or pipe rather than running the SQL commands to insert the same data into the database.
Use multiple external loaders within one session. For example, if a mapping contains two targets, you can create a session that uses an Oracle external loader connection and a Sybase IQ external loader connection.


Updated June 03, 2019