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Write Range Map stage in DataStage: fast path

Write Range Map stage: fast path

This section specifies the minimum steps to take to get a Write Range Map stage functioning.

IBM® DataStage® has many defaults which means that it can be very easy to include Write Range Map stages in a job.

To use a Write Range Map stage:

  • On the Input Tab:
    • Specify the name of the range map you are creating.
    • Click Edit and specify the key column(s) for the range map you are creating.
    • Specify whether it is OK to overwrite an existing range map of that name in the File update mode.
  • Verify that column definitions have been specified for the range map (this can be done in an earlier stage).
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