Question

我对SQL很陌生并且遇到了代码问题。我一直试图在表格中复制一行并替换部分记录。但是，我一直收到错误：

ORA-00907：缺少右括号

以下代码给出错误：

  insert into mi_structure
  select replace parent_mi_id, (child_mi_id,'GR','GR_V') child_mi_id, startdate, enddate, mutnr
  from mi_structure
  where parent_mi_id like 'MIPFV%29'
    and sysdate between startdate and enddate;

使用以下代码的表mi_structure如下所示

  select *
  from mi_structure
  where parent_mi_id like 'MIPFV%29'
    and sysdate between startdate and enddate;


PARENT_MI_ID   ||   CHILD_MI_ID       ||   STARTDATE   ||   ENDDATE   || MUTNR
MIPFV_POOL 29  ||   CSLLXXXX.USD.GR   ||   42917       ||   36526     ||   11

我做错了什么？

Answer 1

选择替换parent_mi_id，（child_mi_id，＆＃39; GR＆＃39;，＆＃39; GR_V＆＃39;）child_mi_id，来自mi_structure的startdate，enddate，mutnr

看来你使用的是替换功能错误，应该如下所示

insert into mi_structure (parent_mi_id_col,child_mi_id_col,startdate_col,enddate,mutnr) 
  select parent_mi_id, replace(child_mi_id,'GR','GR_V') child_mi_id, startdate, enddate, mutnr
  from mi_structure
      where parent_mi_id like 'MIPFV%29'
      and sysdate between startdate and enddate;

btw我建议您按照上面的说法在插入中添加列。

Answer 2

你能尝试这个

吗？

  insert into mi_structure
  select parent_mi_id, replace (child_mi_id,'GR','GR_V') child_mi_id, startdate, enddate, mutnr from mi_structure
  where parent_mi_id like 'MIPFV%29'
  and sysdate between startdate and enddate;

SQL复制和替换记录

2 个答案: