Answer: Named Stage, User Stage, Table Stage

The question asks to select three types of Internal Stages in Snowflake. According to Snowflake documentation and the strong community consensus (93% selected ABC with multiple upvoted comments confirming this), the three types of Internal Stages are: Named Stage (A), User Stage (B), and Table Stage (C). These are explicitly defined in Snowflake's official documentation as internal stages. Option D (Schema Stage) is not a valid type of internal stage in Snowflake, as confirmed by community discussion and documentation references.

Author: LeetQuiz Editorial Team