Multiple choice technology databases

In NPS, broadcasting of a table means

  1. Sending data to all SPUs by SMP host

  2. Sending data to all SPUs by user

  3. Sending data to all SPUs by Operating system

  4. Sending data to SMP host by SPUs
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A Correct answer
Explanation

In NPS architecture, the SMP (Symmetric Multiprocessing) host controls data distribution. Broadcasting means the SMP host sends copies of the entire table to all SPUs (Snippet Processing Units) so each SPU has the complete dataset for operations like joins or aggregations.

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