Mala Mahadevan

My name is Malathi, a.k.a Mala - I am a DBA turned BI/Data Science person, working with SQL Server since 6.5. I am also founder of the Louisville SQL Server user group, organizer of 8 SQL Saturdays, Regional mentor for northeast, and 14-year PASS conference attendee. In my spare time I love to garden, travel, read, paint, and do yoga.

Blog Post

Geneology with SQL Graph – I

I have been working a lot of SQL Graph related queries and applications of the graph data concept to the extent possible within SQL Server’s graph capabilities. Genealogy, or...

2019-10-17 (first published: )

1,197 reads

Blog Post

Graph – Shortest Path

‘Shortest path’ is by far the most feature of SQL Graph for now. What does this even mean? ‘Shortest path’ is the term accorded to the shortest distance between...

2019-10-08 (first published: )

759 reads

Blog Post

Simple Graph Queries

In this post we saw how to create some graph tables with data. In this I will explore simple queries off of this data and how they compare with...

2019-10-01 (first published: )

454 reads

Blogs

RANK() vs DENSE_RANK(): #SQLNewBlogger

By

I haven’t done one of these in awhile, but I saw an article recently...

Using CAT for Testing of Data Agents

By

In last months one of the scenarios where you can use AI has been...

Read the latest Blogs

Forums

Missing the Jaro Winkler Distance

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Missing the Jaro Winkler Distance

25 Years Later: What SQLServerCentral Meant to Me

By Brian Knight

Comments posted to this topic are about the item 25 Years Later: What SQLServerCentral...

Doing Good at SQL Server Central

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Doing Good at SQL Server...

Visit the forum

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