Mala's Data Blog

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

Presenting with Visual Studio Code

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A while back I wrote a quick post on setting up key mappings in...

Advice I Like: In 100 Years

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In 100 years a lot of what we take to be true now will...

dataMinds Saturday 2026 – Slides

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At Saturday the 21st of February I’m presenting an introduction to dimensional modelling at...

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Forums

AllocationType as ROW_OVERFLOW_DATA

By inHouseDBA

Hello, I inherited a number of tables with like 20-30 column using nvarchar(256) in...

connections vs apis

By stan

hi , i hear more and more that we have too many connections to...

is it true we cant debug c# scripts in ssis anymore under vs

By stan

Hi, i'm running vs2022.   I'm trying out a c# script that i'd like to...

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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