Archives: February 2013
Here are the presentation materials for today’s Pragmatic Works Training on the T’s session A Functions Is A Function – Comparison of the Performance Impacts of User Defined Functions.
The INSERT command has two distinct ways to load data into a table.
INSERT INTO Table (field1, field2) VALUES ('string1','string2')
INSERT INTO Table (field1, field2) SELECT field1, field2 FROM Table2
Both of these are very handy and have been around as far back as I can remember. Historically you… Read more
Welcome to Day 28 of my “A Month of PowerShell” series – the last day. This series will use the series landing page on this blog at http://blog.waynesheffield.com/wayne/a-month-of-powershell/. Please refer to this page to see all of the posts in this series, and to quickly go to them.
During… Read more
Since I started regularly attending SQL Saturday events some five years ago, I’ve sat in on a number of professional development sessions by Andy Warren, Buck Woody, Don Gabor, and others. Each one offered different bits of advice based on his or her own experience, but there… Read more
"An item with the same key has already been added."
Based on some quick googling, it looks like there are several potential causes for the error, but here's…
If you get some time, head on out to IT Central Station.com. You can provide some valuable feedback on the technology products you have had experiences with. I just found out about the site a couple of weeks ago, and am enjoying posting reviews on the products that I… Read more
Here is the PowerPoint presentation: Building an Effective Data Warehouse Architecture
Data Warehouse Architecture
You’re a DBA and your… Read more
Attaching an MDF file without an LDF file can be a little tricky. I had to go through this recently when I downloaded the AdventureWorks2008R2 database, which was just an MDF file. I know I’ve done this before, but I had to stop and look things up, which means… Read more
I earned my nickname. I’m proud of it. I am the Scary DBA. I don’t really like to advertise my other nickname, Rant (get it, Grant shortened to another word). I earned that one too. I’m not proud of it at all. I got that one because I sometimes don’t… Read more
Old Dog, New Tricks
I’ve been writing tools for SQL Server for a lot of years. Some of these tools were never completely released. Some of them were just for me. Some of them overlapped other tools already on the market and free for all. Recently, I started updating my… Read more
Welcome to Day 27 of my “A Month of PowerShell” series. This series will use the series landing page on this blog at http://blog.waynesheffield.com/wayne/a-month-of-powershell/. Please refer to this page to see all of the posts in this series, and to quickly go to them.
One of the tasks that… Read more
Note: This solution is not necessarily the best or most efficient solution in all cases. It is, however, very simple and works with any site - even ones you have no control over.
Internal Web System XYZ must be accessed via an ugly URL such as http://randomservername.internalexample.com:8675309/SomeCrazyPath/SomeFile.htm
Desired End… Read more
To all of the wonderful attendees to both the VMware Partner Exchange SQL Server on VMware VBCA boot camp on Sunday and the guys who braved the nasty weather for the Fort Wayne SQL Server Users Group presentation tonight, I say thank you. All of your questions were great… Read more
Today I had to write a little function that takes the long had version of a fraction, say 8 3/4 and convert it a proper number (float) and then convert that number from inches to centimeters. While that is handy, I thought it would be best to include a few… Read more
Would you love to get a weekly status report of all the databases hosted on your mission critical servers? ,Would you love to get a report which will help you maintain and manage your large shared SQLServer environments neat and clean?
If your answer is Yes, then powershell is your… Read more
Now that you have created a Share Data Source, it’s time to add some data to your project. In this post I will explain Shared Datasets and demonstrate how to add a one to your project.
As with a data source, you can create an embedded or shared dataset. The… Read more
Welcome to Day 26 of my “A Month of PowerShell” series. This series will use the series landing page on this blog at http://blog.waynesheffield.com/wayne/a-month-of-powershell/. Please refer to this page to see all of the posts in this series, and to quickly go to them.
If you utilize the sa… Read more