oracle column ambiguously defined - 代码天地

oracle column ambiguously defined

其他 2018-06-01 09:24:08 阅读次数: 0

问题：数据查询出现 column ambiguously defined 异常
原因：当前sql语句，存在多表查询，查询的结果集中存在相同字段。
解决方案：把相同字段建立别名即可

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转载自shenxiangling.iteye.com/blog/1673379

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