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  • Common Content for Data Engineering 10.2.1
  • All Products

Table of Contents

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  1. Preface
  2. Mappings
  3. Mapplets
  4. Mapping Parameters
  5. Mapping Outputs
  6. Generate a Mapping from an SQL Query
  7. Dynamic Mappings
  8. How to Develop and Run a Dynamic Mapping
  9. Dynamic Mapping Use Cases
  10. Mapping Administration
  11. Export to PowerCenter
  12. Import From PowerCenter
  13. Performance Tuning
  14. Pushdown Optimization
  15. Partitioned Mappings
  16. Developer Tool Naming Conventions

Developer Mapping Guide

Developer Mapping Guide

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Oracle Function Exceptions

Oracle Function Exceptions

The Data Integration Service cannot push supported functions to Oracle sources under certain conditions.
The Data Integration Service processes transformation logic for Oracle sources when expressions contain supported functions with the following logic:
  • ADD_TO_DATE or GET_DATE_PART returns results with subsecond precision.
  • ROUND rounds values to seconds or subseconds.
  • SYSTIMESTAMP returns the date and time with microsecond precision.
  • TRUNC truncates seconds or subseconds.
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