Query memory grants part 2: Varchars and sorting
Why the heck did we make all our columns varchar? That’s a hypothetical question, please.
But now we have to pay...
2019-01-09
133 reads
Basic PowerShell: Get-Member
Disclaimer: I’m still learning PowerShell. I’ve been using it more lately and I want to talk about it more. I’ll...
2019-01-08
313 reads
Query plan hash
This is post 3 in the series about query fingerprints. Here’s the previous posts in this series:
Query HashSQL Handle
What is...
2019-01-07
802 reads
One tip for presenting: have a conversation
I like public speaking, but I haven’t always liked it. It started when I read Dale Carnegie’s book on public...
2019-01-05
39 reads
Query memory grants part 1: Where does the memory go?
Let’s talk about how queries use memory, specifically in the execution plan. One of the query operators that use memory...
2019-01-04
195 reads
Query Store max size limit is not a hard limit
If you’re on SQL Server 2016 or above, maybe you’re thinking about using the Query Store. That’s good! It’s an...
2019-01-03
1,542 reads
Make sure your nonclustered indexes are enabled
I know this post might sound obvious. This is a very rare problem. But this actually happened to me, and...
2019-01-02
45 reads
Blogs
SQL Server Journey till 2025 (brief)
By Vinay Thakur
Quick Summary for Microsoft SQL Server till 2025, I am fortunate to be part...
Building Power BI Reports: Desktop vs Fabric
By James Serra
Why this comparison feels confusing If you’re a Power BI report author who’s just...
Identity Columns Can’t Be Updated: #SQLNewBlogger
By Steve Jones
I’m not sure I knew identity column values could not be updated. I ran...
Forums
Can someone please explain what happens?
I have mentioned this several times over several years. Can someone please help me...
SELECT COUNT(DISTINCT) returns null when nothing is found instead of 0
SELECT COUNT(DISTINCT Component) AS Found FROM tblComponents WHERE(Component NOT LIKE '%[a-z]%') AND(LTRIM(RTRIM(Component)) = 'GM13622')...
Remotely Engineer Fabric Lakehouse objects: The Fabric Modern Data Platform
Comments posted to this topic are about the item Remotely Engineer Fabric Lakehouse objects:...
Question of the Day
Creating JSON III
In a SQL Server 2025 table, called Beer, I have this data:
BeerIDBeerName 1Becks 2Fat Tire 3Mac n Jacks 4Alaskan Amber 8KirinI run this code:
SELECT JSON_OBJECTAGG(
BeerID: BeerName )
FROM beer;
What are the results? See possible answers