Wednesday, April 30, 2008

Esprit de cores

Oracle-L has been hosting an interesting thread on migrating to another (cheaper) DBMS. It seems like the company in question has not targeted a specific product yet, they just want a cheaper one. The entire thread has much to recommend it but I would like to highlight Mark Brinsmead's analysis of the definition of 'processor' in the Oracle License and Services Agreement, because it complements my post on licensing multi-core servers.
"[The OLSA] certainly adds a new wrinkle to SE licensing that I had not noticed until just now. Probably a lot of IT professionals, few IT managers, and even fewer lawyers, know the difference between a 'chip' and a 'carrier'. What's more, how many people *know* when they are purchasing a system with quad-core X86 'CPUs' whether the carriers in that system contain a single chip with 4 cores, 2 chips with two cores each, or four single-core chips. It makes little difference when purchasing the hardware (well, okay, it might make more than you think), but it can make a *huge* difference to your license costs and compliance."

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1 Comments:

Blogger Joel Garry said...

Figures I get too busy to read Oracle-L for a few days and something interesting goes on.

Reading that leaves me with two questions:

Why use RAC for development instances?

Doesn't anyone ever figure the difference between maintaining EE support with db consolidation, and buying new SE licenses?


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30 April 2008 15:21:00 GMT-7  

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