Daily Coping 11 Apr 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-04-11
13 reads
Blog Posts
KQL Series – how not to waste $ running ADX clusters
This blog post is based on my personal experience running an Azure Data Explorer (ADX) cluster. I was doing a presentation for Data Platform Summit in India, I spun...
2022-04-11 (first published: 2022-03-31)
139 reads
Query Hash and Query Plan Hash Mapping
The problem
As a fan of Dynamic Management Objects (DMOs), Query Store and Extended Events, I often work with the Query Hash and Query Plan Hash (I’ll refer to them...
2022-04-11
35 reads
Daily Coping 8 Apr 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-04-08
21 reads
Quick Tip: Remove CONVERTCAST from your WHEREJOIN clauses
Quick Tip Remove CONVERT/CAST from your WHERE clauses and JOINS when comparing to variables of different data types. Set their data types to match your table definitions before using...
2022-04-08 (first published: 2022-03-28)
799 reads
The Summit is Back in Person
Registration for the Data Community Summit opens today! You can sign up and come to Seattle in November with all the other data platform pros that you’ve missed seeing...
2022-04-08 (first published: 2022-03-31)
94 reads
Daily Coping 7 Apr 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-04-07
25 reads
KEEP PLAN Demystified
Foreword
I was always wondering what the KEEP PLAN hint does. The documentation isn’t very specific (emphasis mine):
Forces the Query Optimizer to relax the estimated recompile threshold for a query.
In...
2022-04-07
72 reads
Speaking at SQL Saturday Jacksonville 2022
SQL Saturday is coming back to Jacksonville this May. I’m excited to go as I’ve like the city, but I’ve never been to this particular SQL Saturday. On May...
2022-04-07
18 reads
Daily Coping 6 Apr 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-04-06
18 reads
Blogs
JSON_OBJECTAGG is an Aggregate: #SQLNewBlogger
By Steve Jones
I wrote an article recently on the JSON_OBJECTAGG function, but neglected to include an...
Cultural Change: Fostering a Cost-Aware Culture in Your Organisation
By HeyMo0sh
After working deep in cloud operations, I’ve learned that FinOps isn’t really about dashboards...
Beyond VARBINARY: How to Store PDFs in SQL Server Using FILESTREAM and FileTable
By gbargsley
Hello, dear blog reader. Today’s post is coming to you straight from the home...
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Question of the Day
Creating a JSON Document I
I want to create a JSON document that contains data from this table:
TeamID TeamName City YearEstablished 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933If I run this code, what is returned?
SELECT json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers