Remember the 'single instance' ? >----- ------- Original Message ------- ----- >From: "Robson, Peter" <[EMAIL PROTECTED]> >To: Multiple recipients of list ORACLE-L ><[EMAIL PROTECTED]> >Sent: Tue, 26 Aug 2003 01:49:27 > >Although I haven't got into the technical details >of 'The Grid' (and thanks >for this article - I shall read it), but >nevertheless I have a haunting >sense of deja vu. Remember all the hype over >distributed computing that >Oracle generated? Remember the key part >client-server was of that? Remember >what Ellison said about that? ('The biggest mistake >we ever made' - I was >there, I heard him say it). So..... I'm just >wondering how this particular >circle is going to be squared... > >peter >edinburgh > > >-----Original Message----- >Sent: Monday, August 25, 2003 7:10 PM >To: Multiple recipients of list ORACLE-L > > >While I was cleaning up the other day, I noticed a >magazine sticking out of >the middle (sadly, closer to the top) of my >still-to-be-read list. The cover >story of Physics Today (Feb. 2002) is "The Power of >Grid Computing". It is a >pretty good review article on the subject. If >anyone is interested, the URL >is http://www.aip.org/pt/vol-55/iss-2/p42.html > >The major point seems to be that the grid is simply >just a way to share >distributed resources. However, utilizing these >resources needs an >infrastructure in place. It "requires uniform >mechanisms for such critical >tasks as creating and managing services on remote >computers, supporting >single sign-on to distributed resources, >transferring large datasets at high >speeds, forming large distributed virtual >communities, and maintaining >information about the existence, state, and usage >policies of community >resources...Providing the infrastructure and tools >that make large-scale, >secure resource sharing possible and >straight-forward is the Grid's raison >d'etre." > >In addition, this means that computing resources >can be parcelled out like a >utility. If you need extra CPU, buy it and use it >from your utility when you >need it. You don't need to own the hardware for >your peak load. It also >becomes easier to share data and applications >between colleagues at >different locations. > >I can see how databases are part of this picture, >but I am not sure how >Oracle will try and place itself at the center of >this trend (unless they >mangle the concept of Grid in the process). > >Henry > -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Stephane Faroult INET: [EMAIL PROTECTED]
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