text: -- allow link other jms entity to action
  ALTER TABLE FILE_ACTION ADD LINK_ID numeric(11,0) NULL;
  ALTER TABLE JOB_ACTION ADD LINK_ID numeric(11,0) NULL;
  
  --
  -- this should be the last statement in any update script
  --
  INSERT INTO DBVERSION (DBVERSION, PREV_DBVERSION) VALUES ('JMS.01.27', 'JMS.01.26');