Oracle Performance Storyteller, that’s the short description of Dion Cho’s blog. His blog contains many useful and interesting posts about Oracle performance diagnosis and optimization.
The blog’s tag cloud includes tags such as dbms_xplan, sql trace, sql profile and stored outline all in big font.
Thanks Coskan for bringing Dion’s blog to my attention. I have added it to OraNA.info.
By the way, I am constantly adding new blogs to OraNA.info. If you want to know what blogs I have added, just follow orana_updates.
Filed in Oracle with 1 Comment | Tags: aggregator, blog, oranaHarald van Breederode is an Oracle DBA trainer working for Oracle University in The Netherlands. He is an Oracle Certified Professional (OCP) and an Oracle Certified Master (OCM). He is also blind.
Thanks to Joel Goodman for letting us know that Harald has recently started a blog. On his blog, Harald writes:
I became blind at age 40 and it took a while before I realized how important Braille actually is. Without it I would certainly have lost the notion of layout and it would almost be impossible to perform any serious programming work. I use Braille mostly on my laptop where I use a Braille display to feel what you can see, but I use it also in my daily life to identify any medicine I might have to take for example.
By the way, Louis Braille was the inventor of braille, a world-wide system used by blind and visually impaired people for reading and writing.
Harald has a good post about Capturing SQL Statements. Also on his blog, you can find a list of papers he co-authored as well as presentations he created.
Blog added to OraNA.info.
Update: Joel Goodman also started a new blog.
Filed in Oracle with 3 Comments | Tags: blogOn July 1st, blogs.oracle.com was migrated to a new platform, Six Apart’s Movable Type Enterprise on top of Oracle Content DB. The list of Oracle related blogs (authored by Oracle employees and non-employees) has moved to this page on the Oracle Wiki. Only Oracle employees are eligible to host blogs on blogs.oracle.com.
Along with the migration came a less obvious change, blogs.oracle.com no logger aggregates non-employee blogs. Here is what Justin Kestelyn wrote in this tweet: “blogs.oracle.com will not aggregate nonemployee blogs after all – orana.info does too good a job of that!”

Currently, the total number of blogs hosted on blogs.oracle.com and aggregated by OraNA.info is 78. New blogs are being added to blogs.oracle.com. I can not keep OraNA.info current with this influx of new Oracle employee blogs.
So here is what I’m thinking: I will delete the 78 blogs.oracle.com blogs from OraNA.info, and instead aggregate one feed, the blogs.oracle.com recent posts feed. I will create one additional category on OraNA.info just for this feed. If I do that, OraNA.info will be the “one stop shop” for Oracle employee as well as non-employee blogs.
What do you think?
Update: Based on your feedback, OraNA now aggregates the blogs.oracle.com feed. I have also created the OraNA updates Twitter channel (RSS) to publish site news and recently added blogs.
Filed in Oracle with 11 Comments | Tags: aggregator, blogDo you want to know which Oracle related blogs are the most linked to? Do you want to know which Oracle related blog posts are the most viewed? Just visit the following two pages on OraNA.info:
OraNA Technorati Ranking: I published a similar list twice before, once in May and once in July 2007. This time, the list has its permanent place on OraNA. I will update it at least once a month.
OraNA RSS Feed Stats: Feedburner powers the main OraNA feed. I tapped into Feedburner’s API to provide feed stats and a list of detailed feed item use and popularity. The list shows the number of views and clickthroughs for each blog post in the last 24 hours. This list is automatically updated every day at 5:00 AM PST.
Have fun!
Filed in Oracle with 4 Comments | Tags: aggregator, blogLast Sunday the geek in me wanted to learn something new. So, I went ahead and got started with iPhone development. I wanted to build something simple yet useful. I started at 4:30 PM and by around 8:15 PM an iPhone optimized version of OraNA.info was born.
The following is a short video demonstration of OraNA on my iPhone, which should also work on the iPod touch:
To browse OraNA on your iPhone, visit oradot.com/i/orana/.
Quick tip: If you want to always browse a specific category, you can bookmark the category page.
This is just the beginning. I have a few ideas for more iPhone goodness. I just need to learn some advanced techniques and of course find the time to do it.
Filed in Oracle, Technology with 2 Comments | Tags: aggregator, blog, iphone, ipodThere is at least one person who is not happy with Jake’s old-fashioned game of blog tag. Howard Rogers has shut down his website in protest against this latest blog tag craze. Right now, it’s a madhouse I want no part of, Howard writes on his, now one page, site. He also expressed his frustration about flooding OraNA with 8 things you didn’t know about me posts here, here, here and here.
Personally, I think it is not spam, or at least it is not bad spam. The tagged posts show that there is a real person behind every Oracle blog, each with a different personal story to tell. However, OraNA is indeed flooded with the 8 things posts, so I do understand Howard’s frustration, even though his reaction was a bit extreme.
Do you think that the time has come to stop tagging?
Filed in Oracle, Personal with 18 Comments | Tags: blog, meme, tagJake Kuramoto has tagged me to write eight things about myself in an effort to “learn more about the people you interact with using New Web”. Without further ado, here I am personally telling you 8 secrets about my personal life:
Now, the next tagged victims are: Tom Kyte, Doug Burns, Mark Rittman, Ameed Taylor, Alex Gorbachev, Laurent Schneider, Pawe? Barut, and Steve Karam.
Filed in Personal with 7 Comments | Tags: blog, meme, tag