Would you re-order these? Machine Learning Engineer $$$$$ Develop and deploy AI models Optimize machine learning algorithms for efficiency Work with big data frameworks to process large datasets Data...
2025-02-28 (first published: 2025-02-13)
333 reads
Can we normalize a couple of things? 1 – Trade Schools. Back in the 80’s trade classes in high school and post high school were frowned upon, or looked...
2024-05-08
30 reads
As a SQL DBA, what do you do when a vendor application has performance problems that are code related? Server settings don’t generally seem to be an issue. Queries...
2024-05-20 (first published: 2024-05-02)
192 reads
In SQL Server, the terms “set-based” and “row-based” refer to different approaches or styles of writing SQL code to manipulate data. These styles have implications for performance, readability, and...
2023-12-18 (first published: 2023-12-01)
604 reads
What are you most concerned about in your database platforms? Please pick from the list below, and expand on your choice in the comments if you like: Thanks...
2023-11-08 (first published: 2023-10-25)
222 reads
Please continue doing your backups! Backups are Disaster Recovery, yes…but not HA. Some will argue with this (in the comments most likely), but I broadly define “High Availability” as...
2023-11-01 (first published: 2023-10-17)
334 reads
Problem: My PocketDBA® client called in with a non-responsive SQL Server. Application errors, timeout, alerts firing. SQL Server box is up, and the services are running. Background: This is...
2023-09-06
36 reads
Lets compare them anyway, just for fun. Both have an engine Both have a monitoring device (Dashboard/Activity Monitor) Both need power (Gas/Electricity) Both need to be told what do...
2023-09-05
39 reads
Every now and then we like to have someone do a guest post, with a topic of their own choosing. This time, we picked Kevin Miller (LI). Kevin is...
2023-08-21 (first published: 2023-08-01)
172 reads
Pain Point: Something bad happened and you need to restore a SQL Server database. Pain Point you didn’t know you had: The backup files are all corrupt due a...
2023-07-25
297 reads
By SQLPals
Beware of Generic SQL Server License Keys (What to Use Instead) ...
By Brian Kelley
Professor Patrick Winston of MIT used to give a one-hour talk about how to...
By Steve Jones
One of the popular features of Redgate Monitor has been the ability to add...
Comments posted to this topic are about the item Creating a JSON Document II
By VishnuGupthanSQLPowershellDBA
Comments posted to this topic are about the item Backing Up Azure Key Vault...
Comments posted to this topic are about the item Every Database Has Problems
I want to create a JSON document that contains data from this table:
TeamID TeamNameCity YearEstablished 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960If I run this code, what document(s) is/are returned?
SELECT json_objectagg( n.city : n.TeamName) FROM dbo.NFLTeams;See possible answers