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Question

When does performance in NoDB reach optimal levels with respect to indexing a raw file?

a.

After indexing 100% of the raw file.

b.

After indexing 50% of the raw file.

c.

After indexing 15% of the raw file.

d.

After indexing 75% of the raw file.

Posted under Big Data Computing

Answer: (c).After indexing 15% of the raw file. Explanation:According to experiments in Alagiannis et al. (2012), performance in NoDB reaches optimal levels after indexing approximately 15% of the raw file.

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