Answer: Database Storage

The correct answer is B (Database Storage) because this is the layer in Snowflake's architecture where data is reorganized into the internal optimized, compressed, columnar format. Snowflake's architecture consists of three main layers: Cloud Services (A), Query Processing (C), and Database Storage (B). The Database Storage layer is responsible for storing data in Snowflake's proprietary format, which includes compression and columnar organization for optimal performance. Metadata Management (D) is part of the Cloud Services layer, not where data reorganization occurs. The community discussion shows 100% consensus on answer B with upvoted comments confirming this is correct.

Author: LeetQuiz Editorial Team