Multiple choice technology

Where we can use local lookup Function?

  1. In case of serial lookup files where lookup file is created in the same graph.

  2. In case of serial lookup files, being accesed from a component running in parallel layout.

  3. In multi-file lookup, local to a particular partition depending on the lookup key

  4. None of the above
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C Correct answer
Explanation

Local lookup is specifically designed for multi-file lookup scenarios where each partition has its own lookup file that is local to that partition. The lookup key determines which partition's local file to query. This is different from serial lookup files which are shared across all partitions.

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