Table of Contents

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  1. Preface
  2. Introduction to Transformations
  3. Transformation Ports
  4. Transformation Caches
  5. Address Validator Transformation
  6. Aggregator Transformation
  7. Association Transformation
  8. Bad Record Exception Transformation
  9. Case Converter Transformation
  10. Classifier Transformation
  11. Comparison Transformation
  12. Consolidation Transformation
  13. Data Masking Transformation
  14. Data Processor Transformation
  15. Decision Transformation
  16. Duplicate Record Exception Transformation
  17. Expression Transformation
  18. Filter Transformation
  19. Hierarchical to Relational Transformation
  20. Java Transformation
  21. Java Transformation API Reference
  22. Java Expressions
  23. Joiner Transformation
  24. Key Generator Transformation
  25. Labeler Transformation
  26. Lookup Transformation
  27. Lookup Caches
  28. Dynamic Lookup Cache
  29. Macro Transformation
  30. Match Transformation
  31. Match Transformations in Field Analysis
  32. Match Transformations in Identity Analysis
  33. Normalizer Transformation
  34. Merge Transformation
  35. Parser Transformation
  36. Python Transformation
  37. Rank Transformation
  38. Read Transformation
  39. Relational to Hierarchical Transformation
  40. REST Web Service Consumer Transformation
  41. Router Transformation
  42. Sequence Generator Transformation
  43. Sorter Transformation
  44. SQL Transformation
  45. Standardizer Transformation
  46. Union Transformation
  47. Update Strategy Transformation
  48. Web Service Consumer Transformation
  49. Parsing Web Service SOAP Messages
  50. Generating Web Service SOAP Messages
  51. Weighted Average Transformation
  52. Window Transformation
  53. Write Transformation
  54. Appendix A: Transformation Delimiters

Developer Transformation Guide

Developer Transformation Guide

SQLError Port

SQLError Port

The SQLError port returns SQL errors from the database from stored procedures or SQL queries.
The following figure shows the SQLError port in a reusable SQL transformation:
The Overview view shows the name, description, and ports of the SQL transformation. The Ports section of the Overview view shows the SQLError output port.
When the SQL query contains syntax errors, the SQLError port contains the error text from the database. For example, the following SQL query generates a row error from an Oracle database:
SELECT Product_ID FROM Employees
The Employees table does not contain Product_ID. The Data Integration Service generates one row. The SQLError port contains the error text in one line:
ORA-0094: “Product_ID”: invalid identifier Database driver error... Function Name: Execute SQL Stmt: SELECT Product_ID from Employees Oracle Fatal Error
You can configure multiple query statements in the SQL query or you can call multiple stored procedures. When you configure the SQL transformation to continue on SQL error, the SQL transformation might return rows for one query statement, but return database errors for another query statement. The SQL transformation returns any database error in a separate row.

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