从 CTE 插入

沃梦达教程数据库问题

2021-01-01

Insert into from CTE(从 CTE 插入)

本文介绍了从 CTE 插入的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

  WITH DTL AS
  (SELECT CMPI_CODE,
         CMN_CDTY_MTRL,
         CMI_WT_FACTOR,
         CMI_CNTRCT_RATE,
         'PL',
         PRESENT_PRICE,
         TRM_CODE,
         ROUND(((NVL(PRESENT_PRICE,1)*CMI_WT_FACTOR) / CMI_CNTRCT_RATE),2) AS PL_FACTOR
  FROM VW_CMD_MATERIAL WHERE TRM_CODE = 41)
  INSERT iNTO IPA_PRCADJ_HDR(TRM_CODE,IPAPH_ADJ_FACTOR,IPAPH_AMT_CUR,IPAPH_REMARKS)
  SELECT TRM_CODE,SUM(PL_FACTOR) AS PL_FACTOR,((SUM(PL_FACTOR)*10)) AS AMT_CUR,'asdf' 
  FROM DTL GROUP BY (TRM_CODE);

显示错误ORA-00928:缺少SELECT关键字

推荐答案

这是从 CTE 插入表的语法:

This is the syntax to insert into a table from a CTE:

-- CREATE TABLE tmp ( tmp_id NUMBER(10) );

INSERT INTO tmp( tmp_id )
  WITH cte AS (
    SELECT 1 AS tmp_id FROM dual
  )
  SELECT tmp_id
  FROM cte;

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本文标题为：从 CTE 插入