The Case for Scalar-valued, User-defined Functions in T-SQL
Did you know that scalar-valued, user-defined functions can be used in DEFAULT/CHECK CONSTRAINTs and computed columns? Learn about it...
How do you work with databases?
How do you use SQL Server, and how do you expect this to change next year? Fill in Redgate's survey by May 15 and enter a prize draw to win one of 4 $50 Amazon vouchers.
How To Calculate Behavioral Streaks in SQL Server Data
In this tip, Tim Smith demonstrates how to measure a behavioral streak with SQL Server, an important skill for determining ROI and extrapolating trends.
Not Only a Meeting of Minds, but of Open Minds.
In which Phil Factor claims that professional application development requires a broad knowledge base.
The Service Pack Fiasco
The recent SQL Server 2014 Service Pack fiasco wasn't the first, but hopefully it won't be the last.
Database Source Control Workshop: Philadelphia, PA
Redgate and Ike Ellis are hosting a database source control workshop in Philadelphia PA, on June 4, 2015. Learn all you need to put your development databases in source control, using the version control system of your choice. Register while space is available.
Making Data Analytics Simpler: SQL Server and R
R an SQL Server are a match made in heaven. You don't need anything special to get started beyond the basic instructions. Once you have jumped the hurdle of reliably and quickly transferring data between R and SQL Server you are ready to discover the power of a relational database when when combined with statistical computing and graphics.
RESTful SignalR Service
This article explains how to expose SignalR feature through an ASP.NET Web API, which helps applications that can use REST service and to broadcast a real time message to their clients.
Tips to Optimize Your SQL Statements - Part 2
Read more tips to optimize SQL statements, specifically on a Data warehouse.
Blogs
Presenting with Visual Studio Code
A while back I wrote a quick post on setting up key mappings in...
Advice I Like: In 100 Years
By Steve Jones
In 100 years a lot of what we take to be true now will...
Forums
is it true we cant debug c# scripts in ssis anymore under vs
Hi, i'm running vs2022. I'm trying out a c# script that i'd like to...
Missing the Jaro Winkler Distance
Comments posted to this topic are about the item Missing the Jaro Winkler Distance
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