如何将日期名称表达式与大小写表达式一起使用

Question

select Case When (DATENAME(dw, cm.Hearing_Date) as DayName) ='Tuesday' 
Then 'मंगलवार' from xyz;

Answer 1

那应该是：

select Case When DATENAME(dw, cm.Hearing_Date)  ='Tuesday' Then 'मंगलवार' end as DayName 
from xyz;

Answer 2

您需要修复 CASE 语法并可能使用简单版本（假设您也想返回其他工作日）：

select
   Case DATENAME(dw, cm.Hearing_Date)
     When 'Monday' Then 'सोमवार' -- sometimes translate.google is helpful :-) 
     When 'Tuesday' Then 'मंगलवार' 
     ... 
   end as DayName
from xyz;