Watch this week's video on YouTube
Part 1: Introduction to Execution Plans
Part 2: Overview of Statistics
Part 3: Reading an Execution Plan
Part 4: Commonly Troublesome Operators
Part 5: Troubleshooting Execution Plans
In the...
2019-08-06
7 reads
Watch this week's video on YouTube
Part 1: Introduction to Execution Plans
Part 2: Overview of Statistics
Part 3: Reading an Execution Plan
Part 4: Commonly Troublesome Operators
Part 5: Troubleshooting Execution Plans
In the...
2019-08-06
5 reads
This is my fourth installment in a series responding to Steve Jones’s (blog | twitter) #SQLCareer challenge. I jotted down most of what I did through the day, filling...
2019-08-06
1 reads
[read this post on Mr. Fox SQL blog] The “modern data platform” architecture is becoming more and more popular as organisations shift towards identifying, collecting and centralising their data...
2019-08-06 (first published: 2019-07-16)
1,368 reads
You can read about columnstore indexes here (https://azure.microsoft.com/en-gb/blog/transforming-your-data-in-azure-sql-database-to-columnstore-format/). I won’t rehash the material but high level, these index types are optimized for analytical queries and high compression of data...
2019-08-06
158 reads
The other day I did a post on how an OR short circuts. It was a somewhat unusual type of ... Continue reading
2019-08-06 (first published: 2019-07-15)
713 reads
I found this question on stack overflow that went something like this:
“I have a file that includes line endings in the wrong place and I need to parse the...
2019-08-06
14 reads
I found this question on stack overflow that went something like this:
“I have a file that includes line endings in the wrong place and I need to parse the...
2019-08-06
2 reads
Hello #SQLFamily! We are packing for the longest trip this year. Next week we will start in Shanghai, then will move to Bangalore for #DPS10 and the last week...
2019-08-06
16 reads
Quality data is a goal we all strive to attain. Nobody wants to have bad data. Yet, despite our best efforts, the problem of bad data has its way...
2019-08-05 (first published: 2019-07-11)
523 reads
By Steve Jones
I haven’t done one of these in awhile, but I saw an article recently...
In last months one of the scenarios where you can use AI has been...
By ChrisJenkins
Do you spend so long manipulating your data into something vaguely useful that you...
Comments posted to this topic are about the item Creating JSON II
Comments posted to this topic are about the item Engineer Lessons
On SQL Server 2025, what happens when I run this code:
SELECT JSON_OBJECTAGG( N'City':N'Denver' RETURNING JSON) GOSee possible answers