Grant Fritchey

Grant Fritchey is a SQL Server MVP with over 20 years’ experience in IT including time spent in support and development. Grant has worked with SQL Server since version 6.0 back in 1995. He has developed in VB, VB.Net, C# and Java. Grant has authored books for Apress and Simple-Talk, and joined Red Gate as a Product Advocate in January 2011. Find Grant on Twitter @GFritchey or on his blog as the Scary DBA.

Blog Post

Stack Overflow & AI

I won’t try to pretend otherwise, I’ve had some mixed feelings about Stack Overflow for a long time. I think the concept of the place, ask a question, get...

2025-06-04 (first published: )

394 reads

Blog Post

SSMS 21

Just a quick one this morning. I’m on the road and haven’t worked up a full blog post, apologies. I’ve been using the preview for SQL Server Management Studio...

2025-05-12

42 reads

Blog Post

Using AI for Data Conversion

I’m sure I’ve never mentioned that I’m an amateur radio operator. Like Vegans and Cross Fitters, we tend to be shy and withdrawn about our predilections. BWA-HA-HA! Ok, like...

2025-04-28 (first published: )

343 reads

Blogs

Time to Revive our YouTube Channel

By

It’s been forgotten about and neglected for few years but I’ve decided to dust...

Microsoft MVP 2025: Continuing the Data Platform Journey

By

I am honored to announce that I have been renewed as a Microsoft MVP...

What is KTLO? Keep The Lights On vs Project Work in Agile

By

🔍 Demystifying KTLO: A Deep Dive into Keep The Lights On Work in IT...

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Forums

How a Legacy Logic Choked SQL Server in a 30-Year-Old Factory

By Chandan Shukla

Comments posted to this topic are about the item How a Legacy Logic Choked...

Navigating Multi Platform Realities in My Database Life

By dbakevlar

Comments posted to this topic are about the item Navigating Multi Platform Realities in...

Import/Export SSMS Settings issue

By Brandie Tarvin

I have tried a number of times to export and then import my SSMS...

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Question of the Day

Query Plan Regressions --

For the Question of the day, I am going to go deep, but try to be more clear, as I feel like I didn't give enough info last time, leading folks to guess the wrong answer... :) For today's question:  You’re troubleshooting a performance issue on a critical stored procedure. You notice that a previously efficient query now performs a full table scan instead of an index seek. Upon investigating, you find that an NVARCHAR parameter is being compared to a VARCHAR column in the WHERE clause. What is the most likely cause of the query plan regression?

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