Question 64 of 72
Single answerYour organization has decided to migrate their existing enterprise data warehouse to BigQuery. The existing data pipeline tools already support connectors to BigQuery. You need to identify a data migration approach that optimizes migration speed. What should you do?
A. Create a temporary file system to facilitate data transfer from the existing environment to Cloud Storage. Use Storage Transfer Service to migrate the data into BigQuery.
B. Use the Cloud Data Fusion web interface to build data pipelines. Create a directed acyclic graph (DAG) that facilitates pipeline orchestration.
C. Use the existing data pipeline tool’s BigQuery connector to reconfigure the data mapping.
D. Use the BigQuery Data Transfer Service to recreate the data pipeline and migrate the data into BigQuery.
<p>C. Use the existing data pipeline tool’s BigQuery connector to reconfigure the data mapping.</p>
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