Table of Contents

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  1. Preface
  2. Transformations
  3. Source transformation
  4. Target transformation
  5. Aggregator transformation
  6. Cleanse transformation
  7. Data Masking transformation
  8. Deduplicate transformation
  9. Expression transformation
  10. Filter transformation
  11. Hierarchy Builder transformation
  12. Hierarchy Parser transformation
  13. Hierarchy Processor transformation
  14. Input transformation
  15. Java transformation
  16. Java transformation API reference
  17. Joiner transformation
  18. Labeler transformation
  19. Lookup transformation
  20. Mapplet transformation
  21. Normalizer transformation
  22. Output transformation
  23. Parse transformation
  24. Python transformation
  25. Rank transformation
  26. Router transformation
  27. Rule Specification transformation
  28. Sequence Generator transformation
  29. Sorter transformation
  30. SQL transformation
  31. Structure Parser transformation
  32. Transaction Control transformation
  33. Union transformation
  34. Velocity transformation
  35. Verifier transformation
  36. Web Services transformation

Transformations

Transformations

Passive mode configuration

Passive mode configuration

When you create an SQL transformation, you can configure it to run in passive mode instead of active mode. A passive transformation does not change the number of rows that pass through it. It maintains transaction boundaries and row types.
If you configure the SQL transformation to process a query, you can configure passive mode when you create the transformation. Configure passive mode in the transformation advanced properties.
When you configure the transformation as a passive transformation and a SELECT query returns more than one row,
Data Integration
returns the first row and an error to the SQLError field. The error states that the SQL transformation generated multiple rows.
If the SQL query has multiple SQL statements,
Data Integration
executes all statements but returns data for the first SQL statement only. The SQL transformation returns one row. The SQLError field contains the errors from all SQL statements. When multiple errors occur, they are separated by semicolons (
;
) in the SQLError field.