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COF-R02 · Question #135

COF-R02 Question #135: Real Exam Question with Answer & Explanation

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Question

When reviewing a query profile, what is a symptom that a query is too large to fit into the memory?

Options

  • AA single join node uses more than 50% of the query time
  • BPartitions scanned is equal to partitions total
  • CAn AggregateOperacor node is present
  • DThe query is spilling to remote storage

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