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标题: ORA-02329: column of datatype string cannot be unique or a primary key Cause:... [打印本页]

作者: admin    时间: 2016-7-21 17:05
标题: ORA-02329: column of datatype string cannot be unique or a primary key Cause:...
ORA-02329: column of datatype string cannot be unique or a primary key
Cause: An attempt was made to place a UNIQUE or a PRIMARY KEY constraint
on a column of datatype VARRAY, nested table, object, LOB, FILE or REF.
Action: Change the column datatype or remove the constraint. Then retry the
operation.






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