ORA-39795: Subtype index is not first attribute for object table or column, string.

ORA-39795: Subtype index is not first attribute for object table or column, string.
Cause: The subtype index was not the first attribute when describing the atributes of an object column or object table with multiple subtypes.
Action: Describe the subtype index as the first attribute for this object column or object table.

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小智 2018-08-30 16:52

ORA-39795：子类型索引不是对象表或列，字符串的第一个属性。,
.原因：描述具有多个子类型的对象列或对象表的属性时，子类型索引不是第一个属性。,
.操作：将子类型索引描述为此对象列或对象表的第一个属性。,
.

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ORA-39795: Subtype index is not first attribute for object table or column, string.

1 个回答

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