我需要从主人那里获取唯一记录并详细记录其重复记录

Question

Hello Stackoverflow i am facing problem in join records from master and detail table using Sql Query

Master Table is Represented By Following Data

I Have Data in Detail Table

What I need in output is

What i tried is

I need sql select query to get the result shown above

SELECT distinct(master.voucherkey), detail.Amount  FROM master ,detail 

where master.voucherkey = detail.voucherkey

ie repeated voucherkey once and unique record many time thanks

Answer 1

You need to join the tables together rather than trying to select from both:

SELECT master.voucherkey, detail.Amount
FROM master
LEFT JOIN detail
ON master.voucherkey = detail.voucherkey

SQL cannot return merged rows like the picture.