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OOW14 Session: SQL Tuning Without Trying

Many thanks to all those who attended my session "SQL Tuning without Trying" at Oracle Open World 2014 #oow14. I hope you found the session useful.

If you want to download the slide deck, here it is. As always, I would really, really like to hear from you.

OOW14 Session: Cache Fusion Demystified

Thank you all those who attended my session Cache Fusion Demystified.

As I mentioned, it was impossible to fit in a demo within that compressed 45 minute timeline. I put the details of the demo in a separate file with all the scripts and instructions that allows you to execute the demos at your own site.Download the slide deck as well as the scripts. In addition I have also written a whitepaper to explain the concepts clearer.

Download the slides, the paper, the demo scripts and instructions here.

I sincerely hope it demystified one of the most complex topics in Oracle RAC. As always, I would love to hear from you about your experience.

My Small World at Oracle Open World 2014

Here is y speaking schedule at Oracle Open World #oow14. I have a whopping 6 sessions and one SIG. Don't have analyst meeting for a change. Yes, do have a customer reference.
1    1.       Sunday Sep 28th 11:00 Demystifying Cache Buffer Chains. Moscone South 309
2.       Monday Sep 29th 13:30 Understanding Cache Fusion Moscone North 130

Big Data News from Oracle OpenWorld 2013

Only a week after Oracle OpenWorld concluded and I already feel like I’m hopelessly behind on posting news and impressions. Behind or not, I have news to share!

The most prominent feature announced at OpenWorld is the “In-Memory Option”  for Oracle Database 12c.  This option is essentially a new part of the SGA that caches tables in column formats. This is expected to make data warehouse queries significantly faster and more efficient. I would have described the feature in more details, but Jonathan Lewis gave a better overview in this forum discussion, so just go read his post.

Why am I excited about a feature that has nothing to do with Hadoop?

Oracle OpenWorld 2011 — Bloggers Meetup

Isn’t that that time of the year again? Yes, it is — it’s time for our annual Oracle Bloggers Meetup and of course Oracle is piggybacking OpenWorld with the meetup again! ;) What: Oracle Bloggers Meetup 2011 When: Wed, 5-Oct-2011, 5:00pm Where: Main Dining Room, Jillian’s Billiards @ Metreon, 101 Fourth Street, San Francisco, CA [...]

Oracle OpenWorld Day 5 Highlights

Like most at OpenWorld, I started the day a tad later than usual after yesterday’s Appreciation Party. I decided to be a little adventurous with my first session and see a non-database related session on Application Integration Architecture as I have an interest in the issue. It was all actually quite interesting with discussions regarding [...]

Oracle OpenWorld Day 4 Highlights

Thankfully after a decent night’s sleep, I approached Day 4 at Oracle OpenWorld with more energy than I did yesterday. I probably had the most productive morning of the whole conference when I visited the various Oracle product booths in the Exhibition Hall at Moscone South and spoke to many of the database product managers and [...]

Oracle OpenWorld Day 3 Highlights

  Started Day 3 waking up at 3am and staying awake until San Francisco decided to slowly light up. I have a feeling this summary will be a little briefer than previously … First up was my Unconference Q & A session at Parc 55 Hotel. Considering the overall “Javaness” of the venue and location, I was actually [...]

Oracle OpenWorld Day 2 Highlights

What a difference a good night’s sleep makes to one’s outlook on life !! Slept soundly until dawn for the first time since arriving to the US and boy, do I feel better for it. After a lazy morning, had a late breakfast at my favourite haunt, Louis Diner, for a breakfast that lasts me all day. The [...]

OpenWorld 2010: ACE Director Meeting – Day 1

Yesterday started by me waking up at silly o’clock. The joys of international travel. At least I can see on twitter that I’m not alone. :)

ACE Director Meeting – Day 1

Since we are not allowed to talk about the content of the meeting, I’m only going to mention the opening talk by Thomas Kurian who gave an overview of the big announcements at OpenWorld this year.

Now you people out there know how cynical I am at times and how underwhelmed I’ve been about some of the previous years big announcements. Well this year I’m blown away. I’m genuinely excited about the events this year. I’ve read some of the press speculation and quite frankly they have all underestimated this years OpenWorld by several orders of magnitude. The press are going to be hit by a barrage of new stuff right across the company. I defy anyone who truly understands enterprise computing to not be impressed by the breadth and scale of the announcements this year.

The thing I liked most about Thomas Kurian’s talk was the passion he delivered it with. I’m not talking about that crazy Ballmer on crack football coach fake crap. I’m talking real passion for the products and the direction of the company.

From my own perspective, I think Oracle taking over Sun was the best thing that could ever have happened to Sun. I know a lot of the Sun fanboys would disagree, but let’s be real. Sun was terminally ill. They had lots of good people, lots of good technology, but were incapable of giving it any direction at all. They were a mess. The only way they were going to survive was by getting some vision. Enter uncle Larry. I must admit to not understanding Oracle’s motives for the Sun deal, but this year it’s all starting to make sense to me. I look forward to seeing the press frenzy.