Oracle中查询 使用 like %% 字段 模糊查询

select  hg.FLONGNAMEGROUP_L2 ,hg.FCONTROLUNITID  , items.FNAME_L2  as 项目名称 ,items.Fid  as 项目id , items.CFTARGETCOMPANYIDS     from T_BD_AssistantHG  hg  inner  join   CT_CUS_Items  items  on   items.fid=hg.CFITEMSID   where    CFITEMSID  is  not  null  and    items.CFTARGETCOMPANYIDS  not  like CONCAT(CONCAT('%',  hg.FCONTROLUNITID ),'%')