mysql limit where

SQL中的「LIMIT」語法可以限制傳回的資料筆數,但根據「1Keydata」的說法,使用SQL的LIMIT語句時通常會伴隨著「ORDER BY」,若沒有指定Order By的話,那麼資料的排序就會以資料庫的預設值為主,所以這有可能會造成取回的資料不對,因此建議在使用 ...

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