Answer: BINARY, GEOMETRY

According to Snowflake documentation and the community discussion consensus (with multiple upvoted comments confirming), clustering keys can use any data type except GEOGRAPHY, VARIANT, OBJECT, or ARRAY. BINARY (A) and GEOMETRY (C) are valid data types for clustering keys. GEOGRAPHY (B) is explicitly excluded, OBJECT (D) is excluded, and VARIANT (E) is also excluded from being used as clustering keys. The community discussion shows strong agreement (100% for AC) with detailed references to official documentation.

Author: LeetQuiz Editorial Team