Author Archives

I work with Oracle databases doing DBA, Design and Development. I publish articles on my website and recently started writing books. My hobbies include Yoga, Karate and swimming.

Laptop and Desktop SSD Update…

I recently wrote about installing SSDs in my Laptop and Desktop. I thought I would write a quick follow up post to mention how things are going. I’m really happy with the changes to the performance of the desktop. As mentioned previously, it is now much quieter and really fast. A lot of my VMs [...]

The sort of latency heat map you don’t want to see!

We’ve had a couple of short lived, but very inconvenient I/O latency issues recently. I’ve been using the awesome Latency Heat Map Visualization by Luca Canali as one of the tools to investigate this. I’m guessing this isn’t the type of I/O latency heat map most people would want to see from a production system.   [...]

Chapterhouse: Dune

Chapterhouse Dune is the last in the Dune series by Frank Herbert. It’s really hard for me to make a judgement about Chapterhouse: Dune. On the one hand there are some excellent characters and the general story line is great. On the other, there are parts I found really boring. I got a bit sick [...]

BGOUG Spring 2013 : Day 2…

How do you want to start the day? I’m guessing it’s not to be called out to the front of the room by a speaker and used as a guinea pig, while they ask you trick questions to make you look stupid. Tom Kyte, you will pay. Oh yes! You will pay!!! The sessions I attended [...]

BGOUG Spring 2013 : Day 1 (part 2)…

So Day 1 (part 2) didn’t go to plan because I forgot to take my camera or my phone to the party. Suffice to say, lots of food, lots of drink (for those that do) and most importantly lots of dancing. Yes, I once again murdered the traditional dances of Bulgaria, but it’s the takling [...]

BGOUG Spring 2013 : Day 1 (part 1)…

Last night we all got together to eat some food and chat. Julian Dontcheff is practically a savant where Bulgarian Poetry, World Cup match results and random Oracle facts are concerned. Although Christian Antognini was pretty impressive on the random Oracle facts too. I didn’t have any presentations today, so I got to sit and [...]

BGOUG Spring 2013 : Day -1

It’s stupid o’clock in the morning and I’m waiting for my taxi to arrive. Considering how close Bulgaria is, it takes me a very long time to get there. I am a mix of excited and nervous. This is my first conference this year, so all the usual insecurities are in full effect, from fear [...]

BGOUG Spring 2013…

On Thursday I’ll be flying out to Bulgaria for BGOUG Spring 2013. It’s been about 18 months since I’ve visited the people over there, so I’m really looking forward to getting stuck in.   This will be my first conference of the year, so I’m feeling a little nervous at the moment. I’m sure the [...]

Desktop SSD…

I wrote a couple of days ago about replacing my MacBook Pro hard drive with SSD. At the same time I bought a little SSD to use as the system drive for my desktop. I fitted that this morning, installed a fresh copy of Fedora 18 and mounted the original 1TB hard drive as a data [...]

Prize Winners : Oracle E-Business Suite R12 Integration and OA Framework Development and Extension Cookbook

A couple of weeks ago I started a competition to win 2 copies of Oracle E-Business Suite R12 Integration and OA Framework Development and Extension Cookbook by Andy Penver. Thanks to Packt for donating the prizes. The competition closed yesterday and the lucky winners are: Arun Ajay Sharma I’ve sent your email addresses to my contact at Packt, who will [...]