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

Target Files

Target Files

The target file is a flat file where the mapping writes the data after removing the blanks in the beginning and end of string values. Create a customerTrim.csv file as the target file for the target data object.
Use parameters to change the output file name at run time when you use a different data source. The Data Integration Service creates the output file based on the parameter value for the target file name and saves the file to the target directory on the system where Informatica services is installed.

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