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  • 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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Use Case: Reuse Dynamic Mapping for Different Sources and Targets

Use Case: Reuse Dynamic Mapping for Different Sources and Targets

You are a developer for an organization that must clean different data files to remove beginning and end blanks in string values. The data files have different column names and have multiple columns of type string. You need to develop a dynamic mapping that can remove blanks from the beginning and end of strings from different sources and write the output to different targets.
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