标题: ORA-22810: cannot modify object attributes [打印本页] 作者: admin 时间: 2016-8-31 17:30 标题: ORA-22810: cannot modify object attributes ORA-22810: cannotmodify object attributes with REF dereferencing Cause: An attempt was made to modify the attributes an objectby dereferencing a
REF column in an UPDATE statement. Action: Updatethe table containing the object that the REF points to, or change
the REF column to an object type column.