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甲型六氯环己烷添加法
原标题:Oracle Object-Relational add method
  • 时间:2010-11-12 15:44:50
  •  标签:
  • oracle
  • plsql

I m learning oracle object-relational model. I already know how to declare, call methods. but how can I add a new method to an existing object?

is there something like "alter table add function returns xxxxx" ??

感谢

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