James' SQL Footprint

if you run BACKUP DATABASE T-SQL, there is a parameter STATS which reports the percentage complete, However when you run the...

2012-03-31

1,906 reads

Select : Lock or No Lock?

Here is a post I happen to find today: why select command is not blocked by update command?

http://blog.csdn.net/zjcxc/article/details/4383113
First, I...

2012-03-30

2,988 reads

I wrote an article recently on the JSON_OBJECTAGG function, but neglected to include an...

After working deep in cloud operations, I’ve learned that FinOps isn’t really about dashboards...

Hello, dear blog reader. Today’s post is coming to you straight from the home...

Comments posted to this topic are about the item Creating a JSON Document I

Comments posted to this topic are about the item Who is Irresponsible?

Comments posted to this topic are about the item Designing Database Changes Before Deployment:...

I want to create a JSON document that contains data from this table:

TeamID  TeamName  City          YearEstablished
1       Cowboys   Dallas        1960
2       Eagles  Philadelphia  1933

If I run this code, what is returned?

SELECT json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;