OpenWorld 2014 was dominated by jet lag. Not that “special” type of Doug Burns jet lag, but the real stuff. As I mentioned in a previous post, having been ill in the 3 weeks leading up to OpenWorld, the jet lag hit me hard and I had nothing in reserve to get me through it. I’m now back in the UK and it is even worse. It’s 01:00 as I write this and I’ve been to sleep for about 3 hours. I’m now wide awake. It’s going to be a long day!
Apart from the jet lag, what was the overall message at OOW14?
Yes, this is for my RMOUG abstract reviewers, but it may help other conferences and user groups, too. We have some incredible content at RMOUG, (Rocky Mtn. Oracle User Group) Training Days conference and its all due to a very highly controlled, thought out process that has evolved over time to ensure that we have an abstract selection process that is as fair as possible and offers new speakers opportunities as well.
A big thanks to all those who braved attending my session on the final day of Oracle Open World 2014. I hope you enjoyed it and found it valuable.
You can download the slide deck as well as the scripts I mentioned here.
As always, I would love to hear from you.
Another early start on Wednesday. I headed down to meet the Dbvisit gang for breakfast. FYI: I’m not paid to keep mentioning them and I don’t work for them. They are just a great group of people who I really like, so when I get a chance to meet up with them I do.
Tuesday started early with 5 hours in the hotel lobby. The plan was to catch up on my blogging using the free wifi. I hadn’t blogged for a couple of days, which prompted an email from my mom to see if I was OK.
It took about 5 hours to complete two blog posts, because every 30 seconds someone new walked by and I was “forced” to speak to them.
That done, I headed down to Moscone South to check out the Dbvisit stand. I mentioned a few weeks ago that I had never tried a Twinkie, so Chris Lawless went to work correcting that state of affairs by bringing a box of Twinkies to their stand. You can see me trying my first Twinkie here!
In a comment on my previous post on shrinking tablespaces Jason Bucata and Karsten Spang both reported problems with small objects that didn’t move to the start of the tablespace. This behaviour is inevitable with dictionary managed tablespaces (regardless of the size of the object), but I don’t think it’s likely to happen with locally managed tablespaces if they’ve been defined with uniform extent sizes. Jason’s comment made me realise, though, that I’d overlooked a feature of system allocated tablespaces that made it much harder to move objects towards the start of file. I’ve created a little demo to illustrate the point.
Monday started with the San Francisco bay swim. I was actually pretty scared about doing this. I like to swim, but I’m a child of the “Jaws” generation, so open water is not my thing! Added to that, the water is cold. The coldest my training pool ever gets is 25 degrees C, which feels quite cold. The water in the bay is unseasonably warm at 19 degrees C. For anyone that doesn’t know, that means it is damn cold!
Sunday started with the walk across the Golden Gate Bridge. It was meant to be a run, but a few of us lazy folk met up early and walked it instead. I did run about 5 paces, so I don’t feel quite so guilty about having a “I ran the bridge” type T-shirt.
Especially on this Monday it seems all about new database data intern ration technologies and…