Count(*) or Count(1) ?
Every so often on the on-line forums, the question of : Which is better Count(*) or Count(1) ? will occur. So can...
2010-07-27
1,469 reads
Every so often on the on-line forums, the question of : Which is better Count(*) or Count(1) ? will occur. So can...
2010-07-27
1,469 reads
For those that may of missed it, voting for SQLBits sessions is now open. Make your voice heard and get...
2010-07-20
399 reads
I am somewhat uncomfortable blogging this, as I feel that it falls into “Polish a turd” category. Having said that,...
2010-07-02
733 reads
One of my back burner projects is to setup a local user group.
I'm delighted to now say that this is...
2010-06-28
404 reads
It’s as simple as that. If you don’t specify ORDER BY, then the order of your result set is not...
2010-06-26
716 reads
Ever been curious about the schema of , say an SSRS rdl file ? How about the execution plan ?
Not only should...
2010-06-15
494 reads
I have received a number of requests for an explanation of my winning query of TSQL Challenge 19. This involved...
2010-05-27
1,705 reads
One of my personal pet issues is with inappropriate use of the NOLOCK hint (and read uncommitted) . Don't get me...
2010-04-23
750 reads
Cross apply (and outer apply) are a very welcome addition to the TSQL language. However, today after a few hours...
2010-03-26
1,926 reads
It is widely know that data modifications on table variables do not support parallelism, Peter Larsson has a good example...
2010-03-04
558 reads
By Steve Jones
I wrote an article recently on the JSON_OBJECTAGG function, but neglected to include an...
By HeyMo0sh
After working deep in cloud operations, I’ve learned that FinOps isn’t really about dashboards...
By gbargsley
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 1933If I run this code, what is returned?
SELECT json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers