Oracle XMonth

I spent most of the last week in California at Oracle’s XMonth (it was really a week so I’m not sure why they called it XMonth). Which reminds me of a tuning engagement I did a few years ago. I showed up at the client’s facilities and we started discussing the problem. They told me that their daily job was running too slow and it was causing major problems. So I asked them what time the daily job ran each day. And they told me that it ran every 20 minutes. Ha! “And why do you call it the daily job?”, I asked. They weren’t really sure. The job was taking about an hour to complete as I recall, but I digress.

At XMonth, they had three tracks: Exadata (and two others that I can’t remember). I did learn a few things I thought were worth sharing.

  1. Exalogic is not shipping yet, but we did cover it in some detail. Exalogic’s biggest advantage appears to be the Infiniband fabric. It can be connected directly to any DB server using IB (Exadata for example) and can communicate with the extremely low latency RDS protocol.
  2. Oracle has relaxed their “no changes to the Exadata configuration” stance (but only very slightly). They said that it was OK to change out the Cisco switch and replace it with some other equivalent switch.
  3. A competitive analysis of Sun’s server line was provided. It included T series, X series, and M series servers along with Exadata. Exadata pretty much kicks all other options in the teeth (in my opinion). M series are still suitable for very large applications that are unable to scale out via RAC – such are Oracle’s own MRP package which uses the dbms_pipe package limiting its ability to scale in a RAC environment. But in general, the advice to the sales team was that if you are in a competitive situation, in most cases you should lead with Exadata.

So that’s about it. Oh they also let me talk about our experiences with Exadata. That was fun and I got to try my hand at a virtual presentation, as there were participants all over the world following along with Webex. The software has gotten pretty good for doing these kinds of presentations by the way. It was good practice for the Virtual Oracle Conference we have coming up next month. (note that there are only a couple of days left to sign up at the discounted rate)

6 Comments

  1. Dan Norris says:

    Note that #2 in your list (replacing the management Ethernet switch with a customer’s own) has been allowed since the V1 days – it isn’t new.

  2. osborne says:

    Well it was new to me. :)

    (you and Kevin were the highlight presenters by the way, at least from my point of view)

  3. What is “X series?” That sounds like an IBM product to me.

  4. osborne says:

    I don’t think they call it “X series” (that does sound a little IBMish), but I was referring to the Netra X4… machines (Intel Xeon).

  5. Mike Johnson says:

    Maybe it was X for 10 as in October!

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