Select top(1) track_id
From
(select track_id, sum(sale_amt) total
from dbo.Track_Daily_Sales
group by track_id
order by total
) abc
我得到一個錯誤ie ORDER BY子句在視圖,內聯函數,派生表,子查詢和公用表表達式中無效,除非TOP或FOR XML
我一直在玩DLR,並且在調用方法上有點困難。例如,假設我想打一個表達的東西推到堆棧: class StackInfo{
protected Stack<SomeClass> _stack;
public Expression Push(SomeClass item)
{
MethodInfo mi = _stack.GetType().GetMetho