The snowflake data sharing option enables users to share data objects safely in a database of your account with other snowflake accounts. All database objects shared among snowflake accounts are readable and cannot be modified. Database objects that are shareable in Snowflake are external tables, secure views, tables, Secure materialized views and Secure UDFs.
There are three kinds of data sharing :
* Sharing data between management units
* Sharing Data between functional units
* Data sharing between geographically dispersed area
