Google BigQuery
Inspect datasets and read source tables with query limits and scan checks.
Supported operations
- Discover datasets, tables, and schemas.
- Run bounded read-only queries with scan checks.
- Read full datasets or incrementally by a chosen cursor.
Authentication and access
Service-account credentials or application default credentials for the configured project.
Keep credentials in your approved secret-management workflow. Confirm network access and least-privilege permissions with the source owner.
Connection walkthrough
Grant the service identity access to the project and selected datasets.
Configure the project, dataset location, and credential method.
Validate a small query and confirm the scan budget before scheduling reads.
Put the connection to work
Bring existing cloud analytics data into a shared data-quality workflow.
Land an approved sample, validate its schema and record counts, then publish it with ownership and a refresh expectation. Review the output with its intended consumer before expanding access.
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