Crucial Exams

GCP Professional Data Engineer Practice Question

Your analytics org will run three workloads: (1) cost-sensitive ad-hoc queries that only need a 99.9 % SLA; (2) scheduled dashboard refreshes that must finish quickly during business hours and need a 99.99 % SLA; (3) 24×7 fraud-detection queries that demand automatic cross-region DR with ≤15-minute RPO and a 99.999 % SLA. What mix of BigQuery Edition reservations minimizes cost while meeting all requirements?

  • Use on-demand pricing for ad-hoc work and share a single Standard Edition reservation for both dashboard and fraud-detection workloads.

  • Purchase separate reservations: Standard Edition for ad-hoc analysis, Enterprise Edition for dashboards, and Enterprise Plus Edition for fraud detection.

  • Purchase Enterprise Edition slots only, then use job priorities to differentiate the three workloads.

  • Purchase a single Enterprise Plus reservation and let all workloads share the same pool of slots.

GCP Professional Data Engineer
Maintaining and automating data workloads
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