If you are not expert in SQL, you should not be considering using a loop. There are only a few conditions where one is needed and most of the ... ... <看更多>

有時候一般的update、delete、select無法滿足所有情境，這時候迴圈就是一個很好的選項。 範例-- 1.宣告一些需要變數，定義型態，未來使用DECLARE @sql ... ... <看更多>

Key value in a Dictionary of strings to a SQL table. If there is a match, then I pull the data from that row. I was originally going to use a foreach loop ... ... <看更多>