我有这个SQL请求来检索一些数据，我有这个列’pa.fromdate’，它返回一个日期和一个时间。如何获取仅以“
DD.MM.YYYY”格式返回的日期。我已经尝试过类似的东西trunc(to_date(pa.fromdate, 'MM.DD.YYYY'))。不起作用
我怎样才能做到这一点？

SELECT pro.inscatid,
  t.epotypeid,
  t.paysum,
  t.note,
  pa.blankno,
  pa.blankseria,
  pa.signtime,
  pa.fromdate,
  ca.accnum,
  ou.name,
  cst.inn,
  pkg_customers.GETCUSTOMERFULLNAME(cst.id) cstfio
FROM epo_orders t
LEFT JOIN epo_orderdetails od
ON od.orderid      = t.id
AND od.iscanceldoc = -1
LEFT JOIN plc_Agree pa
ON pa.id = od.agreeid
LEFT JOIN pro_products pro
ON pro.id = pa.proid
LEFT JOIN nsk_transferdetails td
ON td.transferid = pa.transferid
AND td.orgtypeid = 4
LEFT JOIN cst_customers cst
ON cst.id = t.cstid
LEFT JOIN cst_cstaccounts ca
ON ca.id = t.cstaccid
LEFT JOIN nsk_orgunits ou
ON td.orgunitid    = ou.id
WHERE t.epotypeid IN (159,1010,169,175)
AND rownum         <20;