BEGIN EXECUTE IMMEDIATE 'SET USE DATA GRANTS ONLY ON dds_orders DISABLED'; EXCEPTION WHEN OTHERS THEN NULL; END; / BEGIN EXECUTE IMMEDIATE 'DROP DATA GRANT seller_own_orders'; EXCEPTION WHEN OTHERS THEN NULL; END; / BEGIN EXECUTE IMMEDIATE 'DROP DATA GRANT latam_manager_orders'; EXCEPTION WHEN OTHERS THEN NULL; END; / BEGIN EXECUTE IMMEDIATE 'DROP TABLE dds_orders PURGE'; EXCEPTION WHEN OTHERS THEN NULL; END; / BEGIN EXECUTE IMMEDIATE 'DROP USER dds_app CASCADE'; EXCEPTION WHEN OTHERS THEN NULL; END; / BEGIN EXECUTE IMMEDIATE 'DROP DATA ROLE seller_role'; EXCEPTION WHEN OTHERS THEN NULL; END; / BEGIN EXECUTE IMMEDIATE 'DROP DATA ROLE latam_manager_role'; EXCEPTION WHEN OTHERS THEN NULL; END; / BEGIN EXECUTE IMMEDIATE 'DROP END USER alice'; EXCEPTION WHEN OTHERS THEN NULL; END; / BEGIN EXECUTE IMMEDIATE 'DROP END USER bruno'; EXCEPTION WHEN OTHERS THEN NULL; END; /