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  • Data Engineering Quality 10.2.1
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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. Object Import and Export
  12. Data Type Reference
  13. Keyboard Shortcuts
  14. Connection Properties

Developer Tool Guide

Developer Tool Guide

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Creating Keys in a Customized Data Object

Creating Keys in a Customized Data Object

Create key columns to identify each row in a source transformation. You can create one primary key in each source transformation.
  1. Open the customized data object.
  2. Select the
    Read
     view.
  3. Select the source transformation where you want to create a key.
    The source must be a relational resource, not a relational data object. If the source is a relational data object, you must create keys in the relational data object.
  4. Select the
    Keys
     properties.
  5. Click
    Add
    .
    The
    New Key
     dialog box appears.
  6. Enter a key name.
  7. If the key is a primary key, select
    Primary Key
    .
  8. Select the key columns.
  9. Click
    OK
    .
  10. Save the customized data object.
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