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Question #157 Topic 1
You 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?
A
Use the BigQuery Storage Write API and ensure that your target BigQuery table is regional.
B
Use the BigQuery Storage Write API and ensure that your target BigQuery table is multiregional.
C
Use the BigQuery Streaming API and ensure that your target BigQuery table is regional.
D
Use the BigQuery Streaming API and ensure that your target BigQuery table is multiregional.