SQLDay 2019 – Day 2
Tuesday is the day when SQLDay starts. The doors are opened from 8am but the show begins with a keynote at 9am. This year the keynote talk was done...
2019-05-15
9 reads
SQLDay 2019 – Day 1 – workshops
Today it was a workshop day at SQLDay. Five workshops (one unfortunately has been cancelled). I think at least 300-350 people have attended the conference during the first day....
2019-05-14
24 reads
Interview with Robert Farley
This is the third interview we have done. This time our guest is Robert Farley who can be also recognized as the famous guitar player! Here you can find...
2019-05-10
45 reads
Weekly reading #14
SQLDay starts in a week! Stay tuned during this week as it could be full of surprises! We are ready & prepared and speakers start to arrive next Saturday!...
2019-05-05
13 reads
#Operators in Python with Dominika
It’s been long time ago I published the last article. I had exams at school and worked hard to pass and have a good grades. Now I have some...
2019-04-30
18 reads
Weekly reading #13
#13, #13, #13 – that must be a good week! This firs week of May we call a “long weekend” as we have at least 2 days off! This...
2019-04-29
35 reads
Interview with Andre Melancia
This is my second interview! This time with Andre who is a cat lover and great speaker! Here you can find the interview!
2019-04-24
35 reads
Weekly reading #12
It was an Easter Monday yesterday and I thought it was not a good time to prepare a blog post. It was a time to rest with the family...
2019-04-22
13 reads
Weekly reading #11
Good day folks! Let’s make this week great (again)! It is spring already there so it is easy to get up at 6am and write the blog! Now looking...
2019-04-15
50 reads
Global AI Night at WSB in Chorzów
The 2nd of April 2019 was a big day because of the two global IT events. The one was for developers as a new Visual Studio 2019 was born....
2019-04-13
35 reads
Blogs
Time to Revive our YouTube Channel
It’s been forgotten about and neglected for few years but I’ve decided to dust...
Microsoft MVP 2025: Continuing the Data Platform Journey
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 Rohit Garg
🔍 Demystifying KTLO: A Deep Dive into Keep The Lights On Work in IT...
Forums
How a Legacy Logic Choked SQL Server in a 30-Year-Old Factory
Comments posted to this topic are about the item How a Legacy Logic Choked...
Navigating Multi Platform Realities in My Database Life
Comments posted to this topic are about the item Navigating Multi Platform Realities in...
Import/Export SSMS Settings issue
I have tried a number of times to export and then import my SSMS...
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?
See possible answers