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Table of Contents

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  1. Preface
  2. Informatica Developer
  3. The Model Repository
  4. Searches in Informatica Developer
  5. Connections
  6. Physical Data Objects
  7. Flat File Data Objects
  8. Logical View of Data
  9. Viewing Data
  10. Application Deployment
  11. Application Patch Deployment
  12. Application Patch Deployment Example
  13. Continuous Integration and Continuous Delivery (CI/CD)
  14. Object Import and Export
  15. Appendix A: Data Type Reference
  16. Appendix B: Keyboard Shortcuts
  17. Appendix C: Connection Properties

Developer Tool Guide

Developer Tool Guide

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Creating Keys in a Relational Data Object

Creating Keys in a Relational Data Object

Create key columns to identify each row in a relational data object. You can create one primary key in each relational data object.
  1. Open the relational data object.
  2. Select the
    Keys
     view.
    The following figure shows the
    Keys
     view for a sample relational data object that is open in the editor:
    The Keys view shows a key defined for the relational data object. The view also shows the name, description, and available and selected columns for the key.
  3. Click
    Add
    .
    The
    New Key
     dialog box appears.
  4. Enter a key name.
  5. If the key is a primary key, select
    Primary Key
    .
  6. Select the key columns.
  7. Click
    OK
    .
  8. Save the relational data object.
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