Question 297 of 307
Single answerYou are using a Dataflow streaming job to read messages from a message bus that does not support exactly-once delivery. Your job then applies some transformations, and loads the result into BigQuery. You want to ensure that your data is being streamed into BigQuery with exactly-once delivery semantics. You expect your ingestion throughput into BigQuery to be about 1.5 GB per second. What should you do?
AUse the BigQuery Storage Write API and ensure that your target BigQuery table is regional.
✓BUse the BigQuery Storage Write API and ensure that your target BigQuery table is multiregional.
CUse the BigQuery Streaming API and ensure that your target BigQuery table is regional.
DUse the BigQuery Streaming API and ensure that your target BigQuery table is multiregional.
✓
Correct Answer: B
Use the BigQuery Storage Write API and ensure that your target BigQuery table is multiregional.
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Explanation
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