文档解释
ORA-47391: attempt to set Factor string violates Rule Set string
Cause: An attempt to set the factor violated the associated rule set
Action: Please check to ensure you have the ability to set the factor
ORA-47391错误表明您正在尝试将因子字符串设置为不符合规则集字符串的值。
下面是官方文档时有关于此内容的说明：
“ORA-47391: attempt to set Factor string violates Rule Set string.
Cause: This indicates that a client was trying to set a Factor string that did not match the Rule Set string.
Action: The client should make sure that they are setting the Factor string to a value that matches the Rule Set string.”
此外，常见的原因可能是因为客户端尝试将因子字符串设置为与规则集字符串不匹配的值，因此造成了错误。
处理此错误的正确方法是确保将因子字符串设置为匹配规则集字符串的值。可以检查客户端的代码，确保因子字符串支持正确定义的规则集。如果代码没有错误，可以尝试重新启动数据库。
