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PLS-00517: Type mismatch between a select list element 'string' and corresponding table column in INSERT statement with a subquery

PLS-00517: Type mismatch between a select list element 'string' and corresponding table column in INSERT statement with a subquery
Cause: In an INSERT statement with subquery, at lease one of the elements of the select list was not type-compatible with the corresponding column of the table in the INTO clause. This error indicates that the subquery should be rewritten to match the structure of the target table.
Action: None

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小智
PLS-00517:INSERT语句中的select list元素' string '与相应表列之间的类型不匹配,并带有子查询,
.原因:在具有子查询的INSERT语句中,选择列表的至少一个元素与INTO子句中的表的相应列不兼容。该错误表示子查询应该被重写以匹配目标表的结构。,
.行动:无,
.
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