dew 发表于 2018-9-12 11:33:02

oracle wmsys.wm_concat

  oracle,行转列函数
  select s.newspartbigtype_id,
  wmsys.wm_concat(s.equip_type) as equip_type
  from automation.AUTO_NEWSPARTSMALLTYPE1 s
  group by s.newspartbigtype_id

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