I’m really pleased to hear that our Colombian friend Jaime Tarquino (who is a Microsoft premier field engineer) has completed his Microsoft Certified Masters for SQL Server 2008.
A very big congratulations Jaime !
2009-05-04
I’m back in Melbourne doing some performance-tuning work this week.
Yesterday’s issue ended up being a caching problem in middle-tier code. These issues are surprisingly common.
The symptoms were hundreds of thousands of calls to a particular stored proc over a period of half an hour. It’s a timely reminder that when you’re tracing using SQL Trace calls or Profiler, it’s important to avoid filtering out calls that aren’t using too many resources, until you’ve looked at the bigger picture. For example, the logical reads, CPU, duration, etc. on each call were close to zero. No call on its own was a problem but the overall effect of the calls was staggering.
2009-04-22
One of the things that has always surprised me with SQL Server is the lack of extensibility points. In fact, the team seems to go out of their way to remove or avoid them. SQL Server Management Studio is an obvious example but I see it as a much deeper problem.
Taking SQL Server 2008 as a recent example, there is a fixed list of facets. Why? Surely there must be a well-defined interface that all the supplied ones adhere to. Why isn’t that interface exposed?
2009-04-18
Microsoft have announced that they won’t be running a BI conference as a separate event this year and that they will be supporting the SQL PASS summit as one of their key BI events for the year.
Because of that, PASS has extended the call for speakers (that originally was to close at April 10th), to allow for those that might now want to consider speaking at the summit.
Regardless, this means that the SQL PASS Summit will truly be the place to be for SQL Server and BI professionals this year. I hope to see you there.
2009-04-10
There seems to be a concept that no-one should install a new version of SQL Server until at least one service pack has been released for it. I’ve never ascribed to that thinking. I find it amusing that customers who would not install the RTM version of SQL Server 2008 (which was fully regression tested) would happily run SQL Server 2005 SP2 plus about 10 cumulative updates (which weren’t).
Most of the issues I’ve seen with new versions tends to relate to the newer functionality. You do occasionally find exceptions to this but that’s also why you need to do reasonable testing on your own applications.
2009-04-08
Hi Folks,
I mentioned in a blog post a little while ago that we’d installed a copy of Levelator and started working through all the SQL Down Under shows to even out the volume of the speaker’s voices. Mai has been working hard with that for some time and tonight I’ve posted up the last of the shows so they are now all “levelated”!
You’ll find them at the “Previous Shows” tab at: https://sqldownunder.com .
2009-04-05
If you are using Outlook 2007, you need to consider installing this fix: http://support.microsoft.com/?kbid=961752
I’ve had so many frustrations with Outlook 2007 in recent times, mostly performance issues and the dreaded messages about Outlook not having been shut down properly last time it was used. I’ve also had some serious issues with calendaring, etc.
This update makes a stunning change to the responsiveness and stability of Outlook. If you have any doubt, the hotfix above includes performance improvements that will come in SP2 and are documented here: http://support.microsoft.com/kb/968009/ But the hotfix above is the one to install.
2009-03-30
We’ve been running our local PASS chapter meetings as lunchtime events in Melbourne. I like the idea of lunchtime events, particuarly in the CBD of major cities.
Great to see Patrick LeBlanc and the folk from the Baton Rouge chapter doing some lunchtime sessions. I like the name too: “SQL Lunch”. It’s to the point !
2009-03-14
I’ve been running a number of sessions around the world on the full-text search capabilities in SQL Server 2008. In the sessions I’ve been delivering, I find three groups of people in the room:
I think there is now a really, really good story to tell. In earlier versions of the product, FTS was a well-kept secret but was painful to manage and was problematic in terms of performance.
2009-03-10
Over the last few months, my colleague Steve Abraham and I have been working with a team at Microsoft who have been creating one of the new IPD (Infrastructure Planning and Design) Guide for SQL Server 2008 as part of the Microsoft Solution Accelerator series. The main author was Melissa Stowe.
Rather than a deep technical guide on how to deploy the product, these guides are targeted at those who are making the decisions about what to deploy and those who are involved in planning deployments, to make sure they don’t miss any key decision points.
2009-03-10
