DELETE FROM 是英文文法，你不滿意可以不用....問題： DELETE一定要搭配FROM嗎 能不能單個DELETE寫法 如，delete 產品資料 where 類別編號=10? 已刪除答案： 這是sql語法，亦是英文文法，你向人說或會明白你同情你，向電腦說就會話你錯?

delete xxx (from yyy)
He has deleted the files (from the computer system).
＝ The files have been deleted (from the computer system).
當聽者（閱讀者）可以從情境（或上下文）意會到括號內的意思時，說者可以不必說出來（或寫出來）。

delete something(from) something;
eg:-Your name has been deleted from the name list.
eg;-This command deletes files from the computer.
eg:-He made several deletions from the book.He tried to delete as appropriate.