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  1. Introduction to Data Discovery
  2. Data Discovery with Informatica Analyst
  3. Data Discovery with Informatica Developer
  4. Function Support Based on Profiling Warehouse Connection

Data Discovery Guide

Data Discovery Guide

Defining Parent and Child Object Relationships

Defining Parent and Child Object Relationships

To find foreign key relationships between two data objects, you must select a parent data object and specify the primary key in that object.
  1. Open an enterprise discovery profile that contains the data objects you want to analyze.
  2. Select the parent object.
  3. Select the primary key in the parent object:
    • Click the
      Properties
      tab, and click
      Keys.
    • Click
      Add
      , and select the primary key column in the New Key dialog box.
    • Click
      OK
      in the
      New Key
      dialog box. Verify that the primary key is displayed in the
      Selected fields
      pane and that the
      Primary Key
      option is checked.
Create a foreign key profile to analyze the child object for foreign keys.

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