aiaiDBA

加微信获取免费职业规划+学习资料,了解年薪50万的DBA是如何练成的

13718043309

010-86462881

ORA-39801: Subtype "string"."string" is not a valid subtype for column string.

ORA-39801: Subtype "string"."string" is not a valid subtype for column string.
Cause: Subtype specified was not the declared type nor was it derived from the declared type.
Action: Ensure all subtypes specified are either the declared type or derived from the declared type.

请先 登录 后评论

1 个回答

小智
ORA-39801:子类型“ string ”。“ string ”不是列字符串的有效子类型。,
.原因:指定的子类型不是声明的类型,也不是从声明的类型派生的。,
.操作:确保指定的所有子类型是声明类型或从声明类型派生。,
.
请先 登录 后评论