oracle VPD

---查看对象是否附加有vpd

SELECT *

  FROM dba_policies
 WHERE object_name LIKE 'MTL_SE%';

---Eable 对象的vpd策略

BEGIN

  dbms_rls.enable_grouped_policy(object_name => 'MTL_SECONDARY_INVENTORIES',

                                 group_name  => 'SYS_DEFAULT',

                                 policy_name => 'SUBINV_SECIRITY');

END;

---Disable 对象的vpd策略

BEGIN

  dbms_rls.enable_grouped_policy(object_name => 'MTL_SECONDARY_INVENTORIES',

                                 group_name  => 'SYS_DEFAULT',

                                 policy_name => 'SUBINV_SECIRITY');
END;