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PROFESSIONAL-DATA-ENGINEER · Question #116

PROFESSIONAL-DATA-ENGINEER Question #116: Real Exam Question with Answer & Explanation

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Submitted by salim_om· Mar 30, 2026

Question

What is the general recommendation when designing your row keys for a Cloud Bigtable schema?

Options

  • AInclude multiple time series values within the row key
  • BKeep the row keep as an 8 bit integer
  • CKeep your row key reasonably short
  • DKeep your row key as long as the field permits

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