You want to use a BigQuery table as a data sink. In which writing mode(s) can you use BigQuery as a sink?

You want to use a BigQuery table as a data sink. In which writing mode(s) can you use BigQuery as a sink?
A . Both batch and streaming
B . BigQuery cannot be used as a sink
C . Only batch
D . Only streaming

View Answer

Answer: A

Explanation:

When you apply a BigQueryIO.Write transform in batch mode to write to a single table, Dataflow invokes a BigQuery load job. When you apply a BigQueryIO.Write transform in streaming mode or in batch mode using a function to specify the destination table, Dataflow uses BigQuery’s streaming inserts

Reference: https://cloud.google.com/dataflow/model/bigquery-io