A UDF is very convenient for centralising business logic as we can specify a set of business logic in one UDF which references multiple stored procedures and ad-hoc queries. However, they can lead to significant performance degradation due to their demands on the CPU
2013-01-10
4,126 reads
2013-01-09
2,575 reads
I saw your recent tip on Calculating Mathematical Values in SQL Server and have some related issues as I try to round values in my application. My users and me have a difference of opinion on some of the calculations in our reporting applications. All of the code is in T-SQL, but I think the reporting issues are related to data types and rounding down or rounding up rules. Do you have any insight into these issues? I would like to see some examples with a variety of coding options.
2013-01-09
3,694 reads
2013-01-08
2,382 reads
2013-01-04
2,619 reads
One of the common problems is dealing with apostrophes in T-SQL. This article examines the challenges of single quotation marks and ends with a short quiz.
2014-07-11 (first published: 2013-01-03)
36,167 reads
2013-01-02
2,207 reads
2012-12-28
2,056 reads
T-SQL that allows you to import tab delimited text file into correct table based on file name.
2013-02-07 (first published: 2012-12-27)
2,309 reads
2012-12-21
2,388 reads
A while back I wrote a quick post on setting up key mappings in...
By Steve Jones
In 100 years a lot of what we take to be true now will...
Hi, i'm running vs2022. I'm trying out a c# script that i'd like to...
Comments posted to this topic are about the item 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