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错误代码: 1109 Unknown table 'ename' in MULTI D

错误代码: 1109 Unknown table 'ename' in MULTI DELETE,1109ename


1、错误描述

1 queries executed, 0 success, 1 errors, 0 warnings

查询:delete a.ename from emp

错误代码: 1109
Unknown table 'ename' in MULTI DELETE

执行耗时   : 0 sec
传送时间   : 0 sec
总耗时      : 0 sec

2、错误原因

     删除数据库表中的记录,直接删除字段

DELETE a.ename FROM emp;
     这样不符合SQL语句语法


3、解决办法

    删除数据库表中的某条记录,需要根据具体的条件删除

DELETE FROM emp a WHERE a.ename = '调研部';


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www.htsjk.Com true http://www.htsjk.com/shujukunews/9983.html NewsArticle 错误代码: 1109 Unknown table ename in MULTI DELETE,1109ename 1、错误描述 1 queries executed, 0 success, 1 errors, 0 warnings查询:delete a.ename from emp错误代码: 1109Unknown table 'ename' in MULTI DELETE执行耗时 :...
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