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  • PowerCenter 10.5
  • All Products

Table of Contents

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  1. Preface
  2. Using the Designer
  3. Working with Sources
  4. Working with Flat Files
  5. Working with Targets
  6. Mappings
  7. Mapplets
  8. Mapping Parameters and Variables
  9. Working with User-Defined Functions
  10. Using the Debugger
  11. Viewing Data Lineage
  12. Comparing Objects
  13. Managing Business Components
  14. Creating Cubes and Dimensions
  15. Using the Mapping Wizards
  16. Appendix A: Datatype Reference
  17. Appendix B: Configure the Web Browser

Designer Guide

Designer Guide

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Configuring a Type 2 Dimension/Effective Date Range Session

Configuring a Type 2 Dimension/Effective Date Range Session

The Type 2 Dimension/Effective Date Range mapping inserts both new and updated rows with a unique primary key. It also updates existing rows in the target. When you configure a session for the mapping, complete the following steps:
  1. In the session properties, click the General Options settings on the Properties tab. Set Treat Source Rows As to Data Driven.
  2. In the session properties, click the Target Properties settings on the Mappings tab. To verify that the Integration Service loads rows to the target properly, select Insert and Update as Update for each relational target.
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