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)
2,701 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)
2,701 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
11 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)
1,544 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
15 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)
3,527 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
687 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
5 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
512 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
9 reads
Day 4 of the Advent of Code has us mining for data in MD5 hashes, which is out of the...
2015-12-24
547 reads
By Steve Jones
I had an idea for an animated view of a sales tool, and started...
Next Monday, February 9, 2026, my one-day live online training SQL Server Query Tuning...
By Steve Jones
One of the features we advocates have been advocating for is a better way...
Comments posted to this topic are about the item Level 28: DAX Text Functions:...
Comments posted to this topic are about the item Creating JSON I
Comments posted to this topic are about the item Expensive CPUs
On SQL Server 2025, what happens when I run this code:
SELECT JSON_OBJECTAGG( 'City':'Denver') GOSee possible answers