执行出现异常:ORA-01858: a non-numeric character was found where a numeric was expected
时间: 2024-05-17 10:01:34 浏览: 16
异常"ORA-01858: a non-numeric character was found where a numeric was expected"表示在期望为数字的地方发现了一个非数字字符。这个错误通常在数据类型转换或日期格式问题中出现。根据引用的信息,这个错误可能与日期字段的默认日期转换有关。
为了确定出错的日期值,可以执行以下操作:
1. 使用以下查询语句查找出错的行和对应的日期值:
select rowid, to_char(y,'dd-MON-yy') from tbsg.TB_CNB_TEMPPAYRECORD;
根据引用的信息,可以看到有一个日期值为"00-000-00"的行,这是错误的日期格式,因此导致了异常。
解决这个问题的方法是修改错误的日期值或更正日期的格式,确保它符合正确的日期格式。一旦修改后,再次执行查询操作应该就不会再出现这个异常了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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