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Creating the key source in DataStage

Creating the key source

You can create the surrogate key source by adding a Surrogate Key Generator stage to a flow by itself, with no input or output links.

You must create a key source before you can use it in a job. The key source can be a state file.

  1. Open the Surrogate Key Generator details pane.
  2. On the Stage tab, open the Properties section and define the key source properties and options.
  3. Optional: In the Advanced section, change the processing settings for the stage.
  4. Click Save to save your changes and to close the Surrogate Key Generator details pane.
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