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Now, here’s Ward Pond’s Log Buffer #118.

At the beginning of the session, once again I realized that DBA audience at AUSOUG conference is relatively small percentage. On the other hand it might be Tim Hall who has stolen my DBA audience to his session about PL/SQL 11g new features. Yeah… it must have been Tim as it turned out later he is the number two speaker in Australia. ;-)

My few jokes on the initial slides were not as good as they would be with larger audience but, at least, resulted in smiles so I guess I can call it success to a certain degree. The presentation itself went well I think but I wasn’t too trilled about it and there are few places I want to change before I present it at Gold Coast. Well, live and learn. I’ve got some positive responses afterward and even a piece of photography art tagged by “excellent” courtesy to Francisco Munoz Alvarez:

I managed to fit comfortably within 45 minutes with few question during and after the presentation. It’s been traditionally very difficult for me to manage 45 minutes slot but I guess I’m getting better at it.
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I arrived to Perth late Friday night and Saturday evening we had a very nice dinner with the bunch of Oracle ACE’s (and some of them ACE Directors). Local ACE’s were presented by Chris Muir, Connor McDonald and Penny Cookson. Tim Hall represented UK ACE’s while me being semi-local ACE from Sydney. Two of us were double agents — me and Connor are also members of OakTable Network. Seven is definitely a better number than 5 so my family brought number of lunch guests to 7. It’s been great to catch up with everyone before the start of the conference. Food was also very nice. Unfortunately, I had to hurry up at the end — my junior was falling asleep on the table as it was already close to midnight in Sydney timezone.
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For those of you who don’t know me, my name is Nicklas Westerlund, and I’m a MySQL DBA with The Pythian Group. This is my first time writing Log Buffer, and I hope I’ll do it right.

Let’s start off with SQL Server, where Simon Sabin asks if you know what concurrency is and how to improve it. And on SatisticsIO, Jason Massie focuses on the SQL Server 2008 experience instead, which should provide more inside knowledge of the technology used.

Continuing on with SQL Server 2008, the engineering team is sending loads of engineers to the SQL PASS Conference, as the SQL Server Customer Advisory Team tells us in their post on what, in their opinion, just may be the best PASS Conference yet. And if you’re into meeting engineers, then perhaps you’d also like to know how that patching is done in SQL Server 2008, which PSS SQL informs us about.

The folks over at sqlserver-qa.net also give us an overview of the SQL Server Web Edition.

Let’s move over to Oracle, where there’s still a lot of buzz about Exadata, and let’s start with with the second part of the Exadata FAQ by Kevin Closson. In that post he also mentions his interview on the Exadata with Paul and Christo here at Pythian.

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First you need to install an 11.1.0.7 database! Then you must load your data and capture your queries in an SQL Tuning Set. Below is a very simple and short example:

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The audio quality is a little spotty here and there, so you might like to follow the transcription below.

Paul gets the interview started.

Paul Vallée (PV): Christo Kutrovsky and myself, Paul Vallée. We’re on the line with Kevin Closson of Oracle (and prior to that with Hewlett-Packard, and prior to that with Polyserve, and prior to that with Sequent). A giant of our industry, and I’m honoured to be speaking to him. Kevin, hello.

Kevin Closson (KC): Well, they always say that flattery gets you nowhere, but apparently it’ll get you on the phone.

PV: [laughs] Very nice!

KC: No seriously, it’s more than a pleasure to be here. I like what you guys do, so this is good.

PV: Thank you, Kevin. So, we are here to talk about the work that Larry Ellison announced yesterday, specifically the work around the Oracle Database Machine and the Exadata Storage Server. Kevin, can you just quickly introduce yourself and how you came to be involved in the project?

KC: Right. So, I’m a performance architect with Oracle, and the project that I’m stationed on, if you will, is the development team for Oracle Exadata Storage Server. And the way I came to Oracle is, quite a few of the folks who are involved with the very genesis of Exadata are people that I’ve known and worked with closely dating back to the early ’90s. And after a fruitful endeavour as the chief software architect for Oracle solutions at Polyserve, it became an opportunity to latch onto Oracle, because we sold our company to them. So there we are.

PV: How exciting! Congratulations! So I noticed that there’s still a little, I guess a diversion in terms of the branding. Larry definitely introduced it as the Exadata Programmable Storage Server, and I double-checked the video. But in your blog, you’re calling it, for sure, just the Exadata Storage Server. Just how recently was the marketing/messaging developed for this?

KC: You know, I’m not a part of the Go-To-Market (GTM) efforts, but, you know, honestly, the way these things are brought to market . . .  They’re developed under a project name, and the project name remains the same for years. It was over the last few months that Marketing began cooking the name and what-have-you. Now, if you’re referring to something that Larry said in his keynotes, I have to admit I didn’t commit to photographic memory all the slides. And certainly, if he used the term “programmable”, I’m not going to correct Larry Ellison.

PV: [laughs] That would be risky.

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But Richard Stallman, founder of the Free Software Foundation and creator of the computer operating system GNU, said that cloud computing was simply a trap aimed at forcing more people to buy into locked, proprietary systems that would cost them more and more over time.

“It’s stupidity. It’s worse than stupidity: it’s a marketing hype campaign,” he told The Guardian.

“Somebody is saying this is inevitable – and whenever you hear somebody saying that, it’s very likely to be a set of businesses campaigning to make it true.”

The 55-year-old New Yorker said that computer users should be keen to keep their information in their own hands, rather than hand it over to a third party.

His comments echo those made last week by Larry Ellison, the founder of Oracle, who criticized the rash of cloud computing announcements as “fashion-driven” and “complete gibberish”.

“The interesting thing about cloud computing is that we’ve redefined cloud computing to include everything that we already do,” he said. “The computer industry is the only industry that is more fashion-driven than women’s fashion. Maybe I’m an idiot, but I have no idea what anyone is talking about. What is it? It’s complete gibberish. It’s insane. When is this idiocy going to stop?”

That blockquote links to the article at the Guardian where Stallman is interviewed and quoted. Please follow it to read the article in its entirety.

What do you think?

This was the week of Oracle Open World (OOW), Oracle’s gigantic annual get-together in San Francisco — always the heaviest week in Oracle blogs, so let’s start there.

For day-by-day coverage of OOW on the ground, I recommend Doug’s Oracle Blog: OOW Day 1, OOW Day 1.5, OOW Day 2, OOW Day 3.

Tom Kyte shared a podcast from OOW 2008, and interview with Oracle Magazine editor Tom Haunert, in which Tom, “ . . . stirs things up in this conversation about Oracle OpenWorld happenings, a new approach to publishing, and the trouble with triggers.”

Oracle teased everyone right at the beginning with word that CEO Larry Ellison’s keynote, carrying the title “Extreme Performance,” would introduce something big and new. And there was much speculation in the blogging world, some of it quite perspicacious. “Big and new” was soon going by the tantalizing nom-de-hype “X”. And before Larry’s keynote was even over (before he mothballed the black mock-turtleneck for another year), X was no longer unknown.

Writes Lucas Jellema on the AMIS Technology blog — The secret is out: Oracle launches “The Database Machine” - becoming a hardware vendor! “The big announcement that had loomed over the conference has been made. Oracle - in joint partnership with HP - introduces the world’s fastest hardware for running databases and especially data warehouses: the Exadata Storage Server.” Click through for Lucas’s précis of what it’s all about.

On blogs.oracle.com, Jack Flynn has some video excerpted from the keynote.

Lucas’s story has a picture of the thing itself, albeit a somewhat blurry one. Here’s a better image of one of the two new machines, the Exadata. Oooh, just look at it! Cor!

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We cut out the HP part but I don’t think anyone will complain. It’s not the best angle but we didn’t get there early in advance to secure the right location for the camera.

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It’s fast, and much faster than anything out there right now. But how many shops will actually need this? How many shops can spend 2.2 million dollars on hardware and equipment?

What are the products, in a nutshell? The Oracle Exadata Storage Server (Data Sheet, PDF):

• 2U Storage “unit” with either 1 TB SAS or 3.3 TB SATA redundant capacity. There is a query processor in the box that can “offload” tasks from the main database server. Primary filtering, decompression, joins, backups.
• Storage units linked to database servers via dual Infiniband offering 20 Gbit/s (2.5 GBytes/sec) bandwidth

The Database Machine (Data Sheet, PDF):

• A standard 42U rack with 8 database servers and 12 Exadata storage servers.
• Pre-installed Linux and Oracle. Pre-configured.
• In 8 servers — a total of 256GB RAM, 64 Intel cores @ 2.66 Ghz, InfiniBand-ed and gigabit-switched.

The cost for one Database Machine: $2.33M ($650,000 + $1,680,000 in software) as grabbed from Larry’s keynote (thank chet) I called the “call us now” phone mentioned on the Oracle Exadata website to ask them for pricing. They had no idea what I was asking about, and I’m still waiting on a salesperson to call me back. (Hint for Oracle — educate your sales staff about new products, just in case I decide to buy one the day after you announce it.)

You have to realize how “cheap” this is. It comes down to $25,000 per core for Oracle EE, RAC, and Partitioning! And extra “free” CPUs for decompressing, filtering and joining, and backups. That’s a good deal. Oh, did I mention you can interconnect several 42U racks?

Back to the main question, what problems does this product solve?

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