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Google Cloud Certified Professional Data Engineer · Google Cloud
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In BigQuery, "on-demand pricing" means you pay based on the amount of data your queries scan (bytes processed), essentially paying for what you use, while "flat-rate pricing" involves purchasing a set number of "slots" (virtual CPUs) and paying a fixed fee regardless of how much data you query, essentially providing a predictable monthly cost for dedicated processing power; on-demand is best for occasional users with variable query needs, while flat-rate is better for predictable high-volume querying
answer us C
This question is interesting. My friend works as the TAM in Google and he said we could request for Quota increase if the customer is premium customer instead of changing to Flat-rate Otherwise, need to choose C