Answer: Snowflake uses the core compute and storage services of each cloud provider for its own compute and storage., All three layers of Snowflake’s architecture (storage, compute, and cloud services) are deployed and managed entirely on a selected cloud platform., Snowflake data and services are deployed in at least three availability zones within a cloud provider’s region.

The question requires selecting three true statements about Snowflake's underlying cloud infrastructure. Based on the community discussion with strong consensus (100% agreement on DEF) and supporting documentation references: - D is correct because Snowflake leverages the core compute and storage services of cloud providers (AWS, Azure, GCP) rather than using its own infrastructure. - E is correct as Snowflake is a SaaS platform where all three architectural layers (storage, compute, and cloud services) are deployed and managed entirely on the selected cloud platform. - F is correct because Snowflake's virtual warehouses and cloud services are deployed across at least three availability zones within a region for high availability. Other options are incorrect: A is false (Snowflake uses multiple AZs, not single); B is false (Snowflake supports multiple cloud providers); C is false (Snowflake doesn't use customer's private cloud resources).

Author: LeetQuiz Editorial Team