Query the Buffer Pool
DBAs are known for asking for more memory, but often can’t say what’s in memory. While I agree that many...
2016-01-07 (first published: 2016-01-04)
2,662 reads
DBAs are known for asking for more memory, but often can’t say what’s in memory. While I agree that many...
2016-01-07 (first published: 2016-01-04)
2,662 reads
I found a bug where I’m seeing TempDB use more memory than it should on multiple versions of SQL Server, especially on servers set up with common best practices. There’s a...
2016-01-05
7 reads
If you want your skills to be sharp, you practice. If you want to get yourself to actually do practice,...
2016-01-04 (first published: 2015-12-23)
1,540 reads
SQL Server's buffer pool is a majority of your memory, but most DBAs can't tell you what's in it.
2016-01-04
10 reads
What do I care about when I’m playing with indexes? That’s easy. I want as few indexes as possible efficiently referenced...
2015-12-28 (first published: 2015-12-16)
3,524 reads
Blogging and presenting have changed me for the better, and in ways I didn’t see coming. However, I know I wouldn’t...
2015-12-28
682 reads
Blogging and presenting have changed me for the better, and in ways I didn’t see coming. However, I know I wouldn’t have had them if it wasn’t for three things. Getting...
2015-12-28
2 reads
Continuing with the language-independent code challenge on Advent of Code – Day 3, I’m tasked with figuring out how well a...
2015-12-24
507 reads
Continuing with the language-independent code challenge on Advent of Code – Day 3, I’m tasked with figuring out how well a drunken elf can guide Santa to houses. Since...
2015-12-24
3 reads
Day 4 of the Advent of Code has us mining for data in MD5 hashes, which is out of the...
2015-12-24
541 reads
It’s been forgotten about and neglected for few years but I’ve decided to dust...
I am honored to announce that I have been renewed as a Microsoft MVP...
By Rohit Garg
🔍 Demystifying KTLO: A Deep Dive into Keep The Lights On Work in IT...
Comments posted to this topic are about the item How a Legacy Logic Choked...
Comments posted to this topic are about the item Navigating Multi Platform Realities in...
I have tried a number of times to export and then import my SSMS...
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