I have a grid element which requires input values in a single column
Key_id event1 name1 date1 price1 event2 name2 date2 price2
234 Marriage Sasha 09-DEC 4300 Birthday Kate 10-DEC 3000
My SQL query output will return data listed in rows
Key_id event Name date price
234 Marriage Sasha 09-DEC 4300
234 Birthday Kate 10-DEC 3000
So i need to transpose or convert the list of rows to columns based on key_id.The values are not fixed and will be dynamic based on the time period selected by the user.
I have gone through similar questions in this forum , But i would like to know whether the same thing can be achieved using any Java API or SQL queries.
Kindly enlighten me on how to achieve this ..
Thanks
From your question I guess you want to transpose the horizontal axis (columns) into vertical.
Use something like:
select t.key_id
, t.event1 event
, t.name1 name
, t.date1 date_event
, t.price1 price
from table t
union all
select t.key_id
, t.event2 event
, t.name2
, t.date2
, t.price2
from table t
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