SQL 語法中 CASE 的用法 « Minying's Blog
CASE是SQL用來做為 if...then...else 之類的邏輯判斷的關鍵字。CASE的語法如下: 簡單… ... This entry was posted on 二月 13, 2009 於 4:59 下午 and is filed under SQL語法. 已加上的標籤: SQL. You can follow any responses to this entry through the RSS 2.0 feed....