Monthly Archives August 2010

Where can I download CentOS 2.1?

I need to download a copy of CentOS 2.1 (x86), but I can’t find it anywhere. I’ve been down the list of mirrors and they all list 2.1, but then have an empty tree below it. If anyone knows how I can get hold of it please drop me a line. Cheers Tim…

Homeostasis…

Over the last few days life has been giving me a little reminder about the usefulness of Homeostasis… On Wednesday afternoon I felt a little under the weather and by the evening I was throwing up in a big way. Eventually the effort of it all drained me to the point where I fell asleep. [...]

PL/SQL Vs. Oracle JVM: Speed Comparison for Mathematical Operations…

I remember hearing someone talking about this years ago and I never actually took the time to check it out. It looks like the real answer is “it depends”. For the basic loop processing and maths the JVM does look a little faster. It was just a curiosity thing, but I thought I might as [...]

The Girl with the Dragon Tattoo…

A few friends mentioned “The Girl with the Dragon Tattoo“, but the title screamed Chick Lit to me so I avoided reading it until now. Well, it just goes to show you shouldn’t judge a book by the cover/title. It’s a down-and-dirty detective story with some rather grim elements, but it’s really engrossing and a [...]

APPEND_VALUES Hint…

The APPEND_VALUES hint is new to 11gR2 and allows you to use direct-path inserts from “INSERT INTO … VALUES” type statements. Pretty neat if you are doing inserts in a FORALL statement and need the extra punch. Cheers Tim…

SQL Developer and MS SQL Server…

This afternoon I’ve been cleaning up some data in an SQL Server database. I decided to use SQL*Developer to connect to SQL Server by following this post. Using Oracle SQLDeveloper to access SQLServer (The “Check for Updates” functionality doesn’t seem to work properly on my SQL*Developer running on CentOS 5 (64-bit), so I had to install [...]

Broken(ish) Links…

A couple of days ago Sten Vesterli tweeted about the URL changes on OTN. The previous base URL of “http://www.oracle.com/technology” has been replaced by “http://www.oracle.com/technetwork“. There are redirects in place, so for many of the top level pages this isn’t a problem, but some of the deeper links result in “page not found” errors or [...]

OakTable…

I was recently nominated and approved as a member of the OakTable Network . Do you ever get that feeling that one day people are going to realize you don’t have a clue what you are talking about? I think that day just got a little closer. Cheers Tim…

More PC support…

One of my Yoga buddies was given a laptop by is dad and wanted to get it connected over wireless. His dad also gave him a wireless ADSL router, but couldn’t get it set up.  This sounds like a job for Captain Support… The router wasn’t able to connect to the internet. It turned out [...]

Wirth’s Law…

I was scooting around the net and I stumbled on a reference to Wirth’s Law and had a flashback (not Nam related) to a conversation I had about 14 years ago with my boss at the time. We were setting up the kit for a new automated warehouse solution (Oracle 7, HP 9000s and ServiceGuard [...]