aws rds delete-tenant-database
Deletes a tenant database from your DB instance. AWS CLI reference
4 options Its page in the AWS CLI reference
Options
--db-instance-identifierThe user-supplied identifier for the DB instance that contains the tenant database that you want to delete.--final-db-snapshot-identifierThe DBSnapshotIdentifier of the new DBSnapshot created when the SkipFinalSnapshot parameter is disabled.--skip-final-snapshotSpecifies whether to skip the creation of a final DB snapshot before removing the tenant database from your DB instance.--tenant-db-nameThe user-supplied name of the tenant database that you want to remove from your DB instance.