Expect the Unexpected with DiRT
Disaster recovery is no joke at Google, where they really test their systems, people, and processes.
UNION vs. UNION ALL in SQL Server
Sometimes there is a need to combine data from multiple tables or views into one comprehensive dataset. This may be for like tables within the same database or maybe there is a need to combine like data across databases or even across servers. I have read about the UNION and UNION ALL commands, but how do these work and how do they differ?
Proactive Performance Tuning
Being proactive in trying to improve your system is good, but sometimes your team might cause you problems with their efforts.
Stairway to Biml 9 – Refactoring a Simple Custom Biml Framework
This level of the Stairway to Biml examines how to refactor your Biml into an easier to maintain format.
HSA for Training
Is there a good way to ensure employees get trained? Steve has a few thoughts today on an idea that could help.
It's More Than What You Know
I'm a firm believer in keeping your tech skills up to date, as well as your social skills, What better way than attending or presenting at a conference or group meeting. The reason to attend an event I'm very fortunate that my company allows me training days and time for personal development, covering all expenses […]
What’s in that database? Getting information about routines
There is a lot of information held in SQL Server metadata about your SQL Server procedures, triggers, views and functions. Some of it is valuable, other nuggets are useful and a few are rather dull but worthy. It really all needs to be tied together to tell the full story, especially if you are not able to, or do not want to, query the metadata directly.
How SQL Server Can Just Go Faster
It’s rare to get a call from a customer telling you that the application is fast today and thanks for taking such good care of the database. Instead, you are more likely to hear complaints when things go wrong like slow running queries and timeouts. There is a lot to consider when trying to figure […]
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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Designing Database Changes Before Deployment: Level 1 of the Stairway to Reliable Database Deployments
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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