What is the purpose of an External Function?

What is the purpose of an External Function?
A . To call code that executes outside of Snowflake
B. To run a function in another Snowflake database
C. To share data in Snowflake with external parties
D. To ingest data from on-premises data sources

View Answer

Answer: A

Explanation:

https://docs.snowflake.com/en/sql-reference/external-functions.html