Return of the users from hell!
Another great article from David Poole looking at more user stereo types that the IT world must deal with. Read on for smile and a little fun.
2004-09-16
10,647 reads
David Poole
- Interests: Badminton, Cycling and Music. Keen piano player.
An Is Null Gotcha
In T-SQL you should use the IS NULL keywords to test for a null value. But David Poole runs into a strange gotcha in one of his applications where he is testing for a null value. It's an interesting read following Sherlock Poole around on his hunt to find an error.
2004-07-14
11,706 reads
Reducing Round Trips - Working with HTML Checkboxes
Reducing the amount of round trips between a server and client is something that can give you a great boost in performance. David Poole looks at how he solved a problem with HTML checkboxes and the challenges they solve in a programming environment. Without Dynamic SQL!
2004-06-11
9,237 reads
Users From Hell
A little off topic (or is it?), David needed to vent a little - something we can all appreciate. Meant to be light hearted fun, please don't take too seriously.
2004-04-19
10,845 reads
SQL Server Statistical Functions
I bet most of us count and sum fairly often, but how often do you use the rest of the 'in the box' statistical functions? Learn these now and be ready when you need them.
2004-01-12
27,638 reads
Using Bits to Store Data
David recently worked on a project where it turned out storing the answers to a survey using bitmapping was a good approach. He was good enough to write some of it down and share. As he notes bitmapping isn't used as often as it used to be, but it can still be a useful technique to have around.
2004-01-06
6,422 reads
Dealing with Addresses
David writes about the system he put together to handle addresses and the pros and cons of various techiques. Familiar with Soundex? He uses that too! Even though some of the info is specific to Great Britain, it's good reading. Addresses are one of the hardest pieces of information to handle!
2003-07-01
11,246 reads
SQL and IIS on the same Box?
David takes us through why he believes trying to run SQL and IIS on the same box is a bad idea. It's a common notion that it IS a bad thing to do, but you have real justification? Read this and you will!
2003-06-20
14,579 reads
Lessons from my first Project as a Project Manager
David tries his hand at Project Management and what follows is a list of tips and problems from that experience. As David points out, it's interesting to see things from the other (not developer or DBA) point of view.
2003-06-04
5,761 reads
Inherriting objects from an updated MODEL database
If new objects are created in the model database then these new objects only get created for new databases.Similarly, if objects are removed from user databases then getting them back into the database can be a pain.The following two stored procs copy objects from model to the current database if they do not already exist.
2003-01-10
42 reads
Blogs
RANK() vs DENSE_RANK(): #SQLNewBlogger
By Steve Jones
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Using CAT for Testing of Data Agents
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What Scanning Hundreds of SQL Servers Taught Me About the Defaults We All
I have been reading SQLServerCentral for about 15 years and somehow never posted. This...
Missing the Jaro Winkler Distance
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25 Years Later: What SQLServerCentral Meant to Me
Comments posted to this topic are about the item 25 Years Later: What SQLServerCentral...
Question of the Day
Missing the Jaro Winkler Distance
I upgraded a SQL Server 2019 instance to SQL Server 2025. I wanted to test the fuzzy string search functions. I run this code:
SELECT JARO_WINKLER_DISTANCE('tim', 'tom')
I get this error message:Msg 195, Level 15, State 10, Line 1 'JARO_WINKLER_DISTANCE' is not a recognized built-in function name.What is wrong? See possible answers