Answer: External tables, Secure User-Defined Functions (UDFs)

Based on Snowflake's official documentation and the community consensus (100% agreement with BC), secure data sharing allows sharing of external tables (B) and secure user-defined functions (C). External tables can be shared as they reference data stored externally while providing controlled access. Secure UDFs can be shared because they protect the underlying logic while allowing execution. Files (A) cannot be directly shared through secure data sharing - they require staging or other methods. Sequences (D) are not shareable objects. Streams (E) are also not shareable through this feature. The documentation clearly lists tables, external tables, secure views, secure materialized views, and secure UDFs as shareable objects.

Author: LeetQuiz Editorial Team