Re: Virtual Private Databases

"Todd Rubel" <trubel_at_oakgroup.com> a écrit dans le message news: d272bee7.0106260843.6d40fc92_at_posting.google.com...
> I was wondering how many people have used this feature? We are
> looking to implement it in the next version of our product and some of
> what I have read has been unfavorable. Just wondering what some more
> people think.
>
> Are they hard to create?
>
> Are they hard to maintain?
>
> Have any general feelings on the topic?

You can have a look at an article titled "Fine Grained Access Control (aka DBMS_RLS)" by Thomas Kyte on its site, url:
http://osi.oracle.com/~tkyte/article2/index.html

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Hope this helps
Michel