Answer: File

Directory tables in Snowflake store metadata about staged files and provide Snowflake-hosted file URLs that allow prolonged access to the files without expiration. According to the community discussion and Snowflake documentation referenced in the comments, the correct URL type used by directory tables is the File URL. This is supported by multiple comments with upvotes, including one with 4 upvotes that explicitly states 'A is the correct answer' and another with 4 upvotes that explains directory tables return Snowflake-hosted file URLs for prolonged access. The other options are incorrect: Pre-signed URLs are temporary signed URLs with expiration, Scoped URLs are not a standard Snowflake URL type, and Virtual-hosted style URLs are AWS S3 specific URL formats not directly related to directory tables.

Author: LeetQuiz Editorial Team