如何在Oracle服务器中将多行文本合并为单个文本字符串? [英] How to concatenate text from multiple rows into a single text string in Oracle server?

问题描述

我有一张表，上面有这样的数据:

I have a table with data like this:

ID, END_DATE,   CLOSE_DATE

1,  2018-05-18, 2018-05-15 

2,  2018-05-18, 2018-05-14

3,  2018-05-18, 2018-05-11

4,  2018-05-18, 2018-05-10

我在Oracle服务器中查询时需要输出

I need the output when i query in Oracle server

 END_DATE    CLOSE_DATE                                    ID

 2018-05-18  [2018-05-15,2018-05-14,2018-05-11,2018-05-10] [1,2,3,4]

我尝试使用listagg，但它适用于ID或关闭日期，但不能同时使用两者.

I have tried to use listagg, but its working either for Id or Close Date but not both.

select (listagg(CLOSE_DATE,',') within group (order by CLOSE_DATE DESC)) CLOSE_DATE
     , END_DATE
  from TBL_S_PLCLOSEDATE
 where D_END='18-MAY-2018'

请让我知道如何在Oracle服务器中编写相同的sql.

Please let me know how to write the sql for the same in Oracle server.

推荐答案

您尝试过吗?

select end_date,
       listagg(CLOSE_DATE, ',') within group (order by CLOSE_DATE DESC) as close_dates,
       listagg(id, ',') within group (order by id) as ids
from TBL_S_PLCLOSEDATE
where D_END = date '2018-05-18'
group by end_date;

这篇关于如何在Oracle服务器中将多行文本合并为单个文本字符串?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！