How to share BigQuery datasets self-servingly and cost-effectively?
You designed a data warehouse in BigQuery to analyze sales data. You want a self-serving, low-maintenance, and cost- effective solution to share the sales dataset to other business units in your organization. What should you do?
Community Votes
100% of anonymous learners picked answer A. Votes are pick records left by other test-takers — they are not the verified answer.
Community Insight
The question tests the ability to select a centralized data exchange platform (Analytics Hub) over manual view sharing or data duplication to achieve self-service and cost-efficiency.
Analytics Hub private exchanges provide the optimal solution for sharing BigQuery datasets internally, offering self-service access while minimizing maintenance and storage costs.
Choosing authorized views (Option B) is a common mistake; while it works for security
Community Discussion (5 comments)
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Expert Analysis
Why the Answer Is Correct
Analytics Hub allows organizations to create private exchanges for secure internal data sharing. It enables self-service discovery for business units, eliminates the need for data duplication (saving costs), and centralizes access control (low maintenance), perfectly matching the scenario's requirements.Why the Other Options Are Wrong
Authorized views (Option B) and direct view sharing (Option C) require manual IAM management and lack a discovery interface, increasing maintenance overhead. Data Transfer Service (Option D) duplicates data, incurring unnecessary storage costs and complexity, violating the cost-effective and low-maintenance criteria.Community Comment Notes
Community consensus is unanimous for Option A, highlighting that Analytics Hub simplifies access control management and serves as a centralized platform for data sharing, aligning with the question's constraints.Official Reference
Exam Strategy
When questions ask for self-service, low-maintenance, and cost-effective data sharing, prioritize native exchange solutions like Analytics Hub over manual IAM configurations or data replication methods.