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How to Create Surrogate Key using Ab Initio?

  1. Using lookup() function

  2. Using Generate Records component

  3. Using re_index() function

  4. Using next_in_sequence() function
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D Correct answer
Explanation

In Ab Initio, the next_in_sequence() function is standardly used to generate unique, sequential integer values, which serve as surrogate keys during data transformation.

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