
Explanation:
Dual-region buckets store data redundantly in two user-chosen regions with strong global consistency for high availability. They cost more than single-region, support all classes.
Ultimate access to all questions.
Which statement about GCS dual-region buckets is TRUE?
A
Data is stored in one region with async backup
B
Data is geo-redundant across two specific regions you choose, with strong consistency
C
They are cheaper than regional buckets
D
They only support Archive class
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