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Question 472 - SnowPro Core discussion

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Which statement accurately describes Snowflake's architecture?

A.

It uses a local data repository for all compute nodes in the platform.

Answers
A.

It uses a local data repository for all compute nodes in the platform.

B.

It is a blend of shared-disk and shared-everything database architectures.

Answers
B.

It is a blend of shared-disk and shared-everything database architectures.

C.

It is a hybrid of traditional shared-disk and shared-nothing database architectures.

Answers
C.

It is a hybrid of traditional shared-disk and shared-nothing database architectures.

D.

It reorganizes loaded data into internal optimized, compressed, and row-based format.

Answers
D.

It reorganizes loaded data into internal optimized, compressed, and row-based format.

Suggested answer: C

Explanation:

Snowflake's architecture is unique in that it combines elements of both traditional shared-disk and shared-nothing database architectures. This hybrid approach allows Snowflake to offer the scalability and performance benefits of a shared-nothing architecture (with compute and storage separated) while maintaining the simplicity and flexibility of a shared-disk architecture in managing data across all nodes in the system. This results in an architecture that provides on-demand scalability, both vertically and horizontally, without sacrificing performance or data cohesion.

Snowflake Documentation: Snowflake Architecture

asked 29/10/2024
Russell James
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