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Friday Philosophy

Friday Philosophy – The Tech to Do What You Need Probably Exists Already

How many of you have read the Oracle Concepts manual for the main version you are working on?

This is a question I ask quite often when I present and over the last 10 years the percentage number of hands raised has dropped. It was always less than 50%, it’s been dropping to more like 1 in 10 and Last year (at the UKOUG 2011 conference) was the nadir when not a single hand was raised. {Interestingly I asked this at the Slovenian User Group 3 months ago and something like 40% raised their hand – impressive!}.

Why Present (UKOUG TEBS 2012)

The annual UK Oracle User Group Technical and E-Business Suite conference is fast approaching and rather than just say “hey everyone, I’m going to present at a conference” I thought I would say why I present at conferences (and SIGs (and any opportunity I get) ).

Friday Philosophy – The Importance of Context

A couple of weeks ago I was making my way through the office. As I came towards the end of the large, open-plan room I became aware that there was someone following behind me so, on passing through the door I held it briefly for the person behind me {there was no where else they could be going}, turned left and through the next door – and again held it and this time looked behind me to see if the person was still going the same way as I. The lady behind gave me the strangest look.

The strange look was reasonable – the door I’d just held for her was the one into the gentleman’s bathroom. *sigh*

Friday Philosophy – Is the CBO becoming way too complex?

I was at the SIOUG annual conference in Slovenia this week (and a very good conference it was too) and I was watching a presentation by Christian Antognini about how the CBO learns by it’s mistakes. This was of course mostly about adaptive cursor sharing and cardinality feedback. Chris was also able to share a few tid-bits about 12c enhancements in this area. I can’t go into details, but basically it looks like the CBO is going to not only enhance those two features but there is a new one where the CBO can change the plan on the fly, as the same query progresses.

Friday Philosophy – Work Inside Life

I know, the usual phrase is “Life Outside Work” but I like to think that, no matter how much we may like our jobs, our overall life is the key thing.

Friday Philosophy – New Game: Phone Zombies! (You Too can Play)

I’m spending a lot more time in Central London at the moment due to current work commitments. A few weeks ago I was having a quiet stroll through the streets and had what I can only describe as an odd moment:

I looked around and found I was being converged upon by 5 or 6 people walking slowly and aimlessly towards me – all from different angles, all only vaguely aware of their surroundings, all looking like they were making straight for me. I instantly thought of one of the scenes from “Shaun of the Dead” {A cracking film, go hire it tonight}.

Friday Philosophy – I Am An Exadata Expert

(Can I feel the angry fuming and dagger looks coming from certain quarters now?)

I am an Exadata Expert.

I must be! – I have logged onto an Exadata quarter rack and selected sysdate from Dual.

The pity is that, from some of the email threads and conversations I have had with people over the last 12 months, this is more real-world experience than some people I have heard of who are offering consultancy services. It’s also more experience than some people I have actually met, who have extolled their knowledge of Exadata – which is based solely on the presentations by Oracle sales people looking at the data sheets from 10,000 feet up and claiming it will solve world hunger.

Heck, hang the modesty – I am actually an Exadata Guru!

Friday Philosophy – Whatever Happened to Run Books?

I realised recently that it is many years since I saw what used to be called a Run Book or System Log Book. This was a file – as in a plastic binder – with sheets of paper or printouts in it about a given system. Yes, this was a while back. It would often also have diagrams {occasionally drawn by hand on scraps of paper – so that would be the database ERD then}, hand-written notes and often the printed stuff would have scribbles against it.

{BTW I asked a colleague if he remembered these and when he said he did, what he used to call them – “err, documentation???”. Lol}

Friday Philosophy – Presenting Leads to Drinking, Discuss

Just a quick Friday Philosophy {the day job is very demanding at the moment, thus the silence on the Blog front}

I’m presenting in Leeds at the start of July on UKOUG AIM SIG on “The First Few Things You Need To Know About Exadata”. As part of the final preparation of the agenda it’s been raised that we should have a beer after the event and put it on the agenda.

Now, when I ran the Management and Infrastructure SIG, there was always a last item of “retire to a pub for a drink or two”. It is a common feature of technical UKOUG SIGs and a great opportunity to chat to the speakers more.

You Will Be Our Slave – Err, no, I Won’t

For the sake of current clients, this posting has been time-shifted.

I’m looking at the paperwork for a possible new job in front of me. Document seven out of 13 is the Working Time Directive Waiver. It’s the one where you sign on then dotted line saying your proposed new client can demand more than 48 hours of work a week out of you. {This may be UK or European Union specific but, frankly, I don’t care}.

I’m not signing it. For one thing, I doubt the legality of the document under EU law – especially in light of the issues the UK government had with this and junior doctors {who often, and still do, end up making life-deciding decisions on patients when they are too tired to play Noughts and Crosses, having worked 80 hours that week}. For another, well, I don’t give a damn. I ain’t signing it.