需要在SQL Server中编写查询

Question

select cashiername 
from payment 
where CashierID = 007

我想在cashierid = 007，cashiername为N / A而其他cashiername根据cashierid

出现时编写查询

Answer 1

select CASE WHEN CashierID = '007' THEN 'N/A' ELSE cashiername END as cashiername   
from payment 

Answer 2

var res = str.replace("EUR", "");

这样做：

它是一个返回cashierid = 007的行的查询。收银员名称为N / A.

要根据他们的收银员检索其他收银员名称，您只需编写

 select cashiername from payment where CashierID = 007