Associate Data Practitioner

By Google · Question Mode

QuestionQ25

Data Preparation and Ingestion

Your organization has chosen to migrate its existing enterprise data warehouse to BigQuery. The current data-pipeline tools already provide connectors to BigQuery. You must identify a data-migration approach that optimizes migration speed. What should you do?

Explanation

When existing pipeline tooling has a built-in BigQuery write connector, redirecting the current pipelines to BigQuery by reconfiguring their data mappings minimizes reimplementation effort and accelerates migration. Google Cloud recommends this approach for legacy ETL pipelines, provided the connector uses scalable BigQuery ingestion mechanisms such as batch loads or streaming inserts.

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