Multiple choice technology

Which orchestrate operator is inserted at compile time when RCP is enabled

  1. Import operator

  2. APT combined controller

  3. Modify operator

  4. None of the above
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B Correct answer
Explanation

When RCP (Runtime Column Propagation) is enabled in DataStage, the APT Combined Operator Controller is automatically inserted at compile time to handle metadata propagation. This operator manages the dynamic column metadata flow. Import, Modify, and other operators are different stage types, not the orchestrate operator for RCP.

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