Oracle Virtualization and Cloud Consulting
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2014 technology ambitions – just the two

As this the traditional time to layout resolutions for the year here are my 2 database related ones.

To understand more about some of the newer technologies and to advance my use of APEX as a means of providing reporting information around the systems and people I manage.

2013 blog activity

At the end of the year WordPress produce a brief analysis of activity on my blog

The Louvre Museum has 8.5 million visitors per year. This blog was viewed about 160,000 times in 2013. If it were an exhibit at the Louvre Museum, it would take about 7 days for that many people to see it.

In 2013, there were 25 new posts, growing the total archive of this blog to 176 posts. There were 32 pictures uploaded, taking up a total of 5 MB. That’s about 3 pictures per month.

Merry Xmas and a project goes live

I hope all my readers have a Merry Xmas and a Happy 2014.

My company has finally delivered an online delivery solution (we are a major food retailer in the UK  for anyone who does not recognise the branding). It is always nice to see a major project go-live and this is one that has caused some pressure in recent months.

I do think that whilst  the courgettes comment is funny and relevant to the emphasis we put on fresh food it might seem a bit stale (no pun intended) after a while.

 

11.2.0.4 new features and a OPTIMIZER_DYNAMIC_SAMPLING change

As of 27th August  2013, 11.2.0.4, the final release of 11GR2 was made available – a new features document is available . I will give a quick bullet list of the new features and then discuss one very important one that is not mentioned.

UKOUG – Tech13 – day 3 review

Another busy day at the Manchester Central complex. An early start with Martin Nash talking about RAC connectivity issues and bugettes. Very interesting but I don’t think my brain was fully in gear at 08:30 after a big hotel breakfast.

Straight into another two-man CERN presentation on Lost Writes. The first half was  about a scenario they had seen where an index has lost some data and frankly there was no explanation for what caused it to happen. However the second part was around how you might deal with the scenario and that was very good and gave a lot of food for thought.

UKOUG Tech13 – day 2 review

UKOUG conference day 2 opened up with Tom Kyte talking about 5 PL/SQL things you probably didn’t know. It did have 12c in the title but I think 4 out of the 5 were pre 12C. Implicit conversions are EVIL is my main take-away and he made me aware of the power of the PL/SQL warning framework to highlight any implicit conversions and other no-nos. Another important warning was when you code a WHEN OTHERS statement but do not follow it with a RAISE statement. Overall, an interesting discussion which I enjoyed despite only having ever written about 200 lines of code in my whole life.

UKOUG Tech13 day 1 review

UKOUG conference day 1 and to my eye there does not seem to be that many differences between Manchester Central and Birmingham ICC.  Lots of smaller halls and a large main hall,  a similar lunch available, the same lack of seating. I understand that attendance is seen comparable as well. Overall I see it as a refreshing change which will suit some and not others.  Make or break is the quality of the drinks do later on – that will be reported on tomorrow.

Ready for UKOUG Tech13

I have downloaded the agenda app for UKOUG Tech 13 – Mon 2nd – Wed 4th December in  Manchester and I have selected the talks I want to attend.

Primarily they are from the database streams with a bit of Engineered systems (Exadata for me) thrown in. Undoubtedly the release of 12C has generated many of the talks and that is all very good – exactly what the conference is there for – to find out what is new and which new features work well or can be adopted easily with real benefit.

I have seen the future – cloud computing – but not just yet

Today I had the opportunity to see Amazon Web Services being used in a real environment and I was very impressed with what I saw. The ability to drive any configuration you want from a menu system and pay for only what you use seems to be the way that computing must go.

UKOUG featured speaker of the week – AWR presentation

I am speaking at the UK Oracle User Group  conference in Manchester on Weds 4th December on the subject of building and using an AWR repository but I also include the capture and long-term retention of OEM data as well.I have given this talk once already to a SIG and it got very good feedback and I have developed the ideas significantly since then.

I am also pleased to say that I have been selected as featured speaker of the week at the UKOUG site.  Caution – it does include my photograph.

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