ORA-38415: invalid name or datatype for the attribute: string

文档解释

ORA-38415: invalid name or datatype for the attribute: string

Cause: An invalid name or datatype was used for the attribute.

Action: Set serveroutput ON and repeat the operation for additional information.

ORA-38415错误是由于无效的属性名称或数据类型所导致的。

官方解释

ORA-38415: invalid name or datatype for the attribute

Cause: An invalid name or datatype was specified for the attribute in an object type or collection element.

Action: Fix the spelling of the attribute name or provide a valid datatype.

常见案例

当尝试创建ORDER_LINE表时，可能出现此错误：

SQL> CREATE TABLE ORDER_LINES (Quantity NUMBER, Price STRING);

ERROR at line 1:

ORA-38415: invalid name or datatype for the attribute: “STRING”

一般处理方法及步骤

要解决这个问题，您应该提供有效的数据类型，以便存储特定值：

SQL> CREATE TABLE ORDER_LINES (Quantity NUMBER, Price NUMBER);

Table created.