yes you can...
but different server implementations (specially, caching of entity beans)
might make this more difficult.
Be sure to desactivate cache's if appropiate for your server.
JP
> -----Original Message-----
> From: Jianguo Wang [mailto:[EMAIL PROTECTED]]
> Sent: Martes, 06 de Febrero de 2001 17:29
> To: [EMAIL PROTECTED]
> Subject: "Trigger" method in EJB application
>
>
> Dear friends,
>
> Can someone there give me a suggestion about the following question I
> am facing now?
>
> I have several tables, let's say tables A, B and C. It is
> required that,
> when A is updated, a portion of data from A will be populated
> into B and C.
> This process can be achieved through implementing A, B and C as entity
> beans.
>
> My question is if I can just use the "trigger" methods from
> database server
> to do the process of data populating without using beans at all.
>
> Thank you very much.
>
> -John
>
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