我想在這個格式來顯示我的數據:獨立姓氏
First_Name Mid_Name Last_Name
All Ahmad Khan
這是我的代碼
select substr(customer_name1, 0, instr(customer_name1, ' ')-1) as first_name
, substr(customer_name1, instr(customer_name1, ' ')+1) as mid_name
, ... as last_name
from sttm_customers
where customer_name1 = 'ALI AHMAD KHAN'
誰能幫我我應該如何在添加姓氏我報告?
做了 「逆向方法。減去」 存在嗎?然後你可以從最後得到last_name – floppy12