ORA-01859: a non-alphabetic character was found where an alphabetic was expected ORACLE 报错 故障修复 远程处理

文档解释

ORA-01859: a non-alphabetic character was found where an alphabetic was expected

Cause: The input data to be converted using a date format model was incorrect. The input data did not contain a letter where a letter was required by the format model.

Action: Fix the input data or the date format model to make sure the elements match in number and type. Then retry the operation.

ORA-01859是一个普通的SQL语法错误。它表明在SQL语句中,期望出现字母字符时,而实际出现了一个非字母字符,使SQL语句无效。

由于它是一个语法错误,因此需要通过编辑语句来解决,即检查并修改语句中的非字母字符。

官方解释

“不正确的字符:在期望输入字母字符的地方,却输入了一个非字母字符。

这是一个通用的语法错误,一般发生在下列场景中:

1、在要求输入字母字符的地方,却输入了数字字符;

2、用户误将关键字视为一般字符,使之输入到要求输入字母字符的地方。

要正确处理这个错误,需要检查SQL语句中的内容,确保字母字符出现在要求的位置,如果发现非字母字符,就要将其删除或者替换为正确的字母字符。”


数据运维技术 » ORA-01859: a non-alphabetic character was found where an alphabetic was expected ORACLE 报错 故障修复 远程处理