You can't specify target table '表名' for update in FROM clause錯誤

好比我要將用戶表裏名字(name)爲空字符串("")的用戶的狀態(status)改爲"1"，mysql 個人寫的SQL以下：sql UPDATE user_info SET STATUS = '1' WHERE USER_ID IN (SELECT USER_ID FROM user_info WHERE NAME != ''); 可是報了以下錯誤：oracle  You can't specif

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