Question

select docket_number,aging from (
    select docket_number, 
        sum(cast(dateDiff("mi",assigned,coalesce(completed,getdate()))/60.00 as decimal(20,2))) aging

    from ft_details_h 

    group by docket_number
)a where aging case  when  @hh <= 72 then  <= @hh else  > @hh end

大家好，我怎么能在参数@hh小于或= 72时满足where语句where语句应该老化＆lt; = @hh当老化大于72时where语句应该老化＆gt ; @hh

Answer 1

你可以这样做：

where 
    (@hh <= 72 and aging <= @hh) or
    (@hh > 72 and aging > @hh)

Answer 2

在撰写问题时，请尝试：

   where (aging <= @hh And @hh <= 72) Or 
         (aging > @hh And aging > 72)

但我怀疑你有一个拼写错误，实际上意味着

   where (aging <= @hh And @hh <= 72) Or 
         (aging > @hh  And @hh > 72)

在where语句参数中的情况

2 个答案: