To set up a private data exchange and become a data provider, an organization must first request this capability from Snowflake. This is not a feature that is enabled by default or can be activated directly by an account administrator via the UI or SQL. Snowflake Support facilitates the process of creating a provider profile and configuring the exchange, which is a prerequisite for sharing data privately with specific consumer accounts.

A. An account administrator cannot enable this feature with a single click; it requires coordination with Snowflake.

C. Data Exchange is not enabled by default for all accounts; it is an on-request feature for data providers.

D. There is no specific SQL command for the initial activation of the Data Exchange provider capabilities.

1. Snowflake Documentation. (n.d.). Introduction to the Snowflake Data Exchange. Retrieved from https://docs.snowflake.com/en/user-guide/data-exchange-intro. In the section "Becoming a Provider on an Exchange," it states, "To become a data provider and set up your own exchange, contact Snowflake Support."