Snowflake charges a per-byte fee when users transfer data from your snowflake account into cloud storages in another region on the same cloud platform or into cloud storage in another cloud platform
Lets say you created a schema and a table as below CREATE OR REPLACE SCHEMA TIME_TRAVEL_SCHEMA DATA_RETENTION_TIME_IN_DAYS =10; CREATE OR REPLACE TABLE TIME_TRAVEL_SCHEMA.TIME_TRAVEL_TABLE (ID NUMBER) DATA_RETENTION_TIME_IN_DAYS =20; Later you dropped the schema. In this scenario what data retention value will be honored for the table, if we need to retrieve the table data