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English
  • Common Content for Data Engineering 10.5.4
  • All Products

Table of Contents

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

Developer Mapping Guide

Developer Mapping Guide

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Teradata Function Exceptions

Teradata Function Exceptions

The Data Integration Service cannot push supported functions to Teradata sources under certain conditions.
The Data Integration Service processes transformation logic for Teradata sources when expressions contain supported functions with the following logic:
  • ADD_TO_DATE includes attributes other than YEAR and MONTH.
  • IN includes the CaseFlag argument.
  • INSTR includes more than two arguments.
  • LTRIM includes more than one argument.
  • ROUND includes more than one argument.
  • RTRIM includes more than one argument.
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