select *
  from taskdetail td, tasklist tl, f_account fa, tasksort ts
 where td.flowid = tl.taskprocid
   and td.taskid = tl.taskid
   and td.flowowner = fa.fa_account
   and fa.business_unit not in ('PA005')
   and tl.tasksortid = ts.tasksortid
   and tl.taskstatus = '0'
   and tl.instanceid is null
   and tl.taskdate > sysdate - 90    
   and td.stageid != '105'
   and td.stageid != '1110'
   and td.flowstatus = '0'
   and td.flowenddate is not null
   and td.noresponse != '1'

select *
  from taskdetail td
  join tasklist tl on td.flowid = tl.taskprocid
                  and td.taskid = tl.taskid
                  and tl.taskstatus = '0'
                  and tl.instanceid is null
                  and tl.taskdate > sysdate - 90
  join f_account fa on td.flowowner = fa.fa_account
                   and fa.business_unit not in ('PA005')
  join tasksort ts on tl.tasksortid = ts.tasksortid
 where td.stageid != '105'
   and td.stageid != '1110'
   and td.flowstatus = '0'
   and td.flowenddate is not null
   and td.noresponse != '1'

select *
  from taskdetail td
  join tasklist tl on td.flowid = tl.taskprocid
                  and td.taskid = tl.taskid
                  and tl.taskstatus = '0'
                  and tl.instanceid is null
                  and tl.taskdate > sysdate - 90
  join f_account fa on td.flowowner = fa.fa_account
                   and fa.business_unit not in ('PA005')
  join tasksort ts on tl.tasksortid = ts.tasksortid
                  and tl.taskstatus = '0'
                  and tl.instanceid is null
                  and tl.taskdate > sysdate - 90
 where td.stageid != '105'
   and td.stageid != '1110'
   and td.flowstatus = '0'
   and td.flowenddate is not null
   and td.noresponse != '1'
   

select *
  from taskdetail td
  join tasklist tl on td.flowid = tl.taskprocid
                  and td.taskid = tl.taskid
  join f_account fa on td.flowowner = fa.fa_account
                   and fa.business_unit not in ('PA005')
  join tasksort ts on tl.tasksortid = ts.tasksortid
 where td.stageid != '105'
   and td.stageid != '1110'
   and td.flowstatus = '0'
   and td.flowenddate is not null
   and td.noresponse != '1'
   and tl.taskstatus = '0'
   and tl.instanceid is null
   and tl.taskdate > sysdate - 90