7th Anniversary
7 years ago today I posted my very first blog post and I’ll tell you it’s been a heck of ... Continue reading
2019-08-20
15 reads
Kenneth Fisher
SQL Homework – August 2019 – Getting the data out
Everything else aside two of the most important tasks of a database are to get data in, and get data ... Continue reading
2019-08-16 (first published: 2019-08-05)
325 reads
When Have You Used MOT Tables? T-SQL Tuesday #117
Steve Jones (b/t) is our host for T-SQL Tuesday and in case you didn’t know has taken over running T-SQL ... Continue reading
2019-08-13
224 reads
Is it just me or does msdb feel a lot like a user database?
When you think of system databases, tables, etc there are a number of things you might think of. Necessary to ... Continue reading
2019-08-07 (first published: 2019-07-17)
660 reads
Short circuiting an AND
The other day I did a post on how an OR short circuts. It was a somewhat unusual type of ... Continue reading
2019-08-06 (first published: 2019-07-15)
717 reads
Learning Powershell with Show-Command
Years ago I blogged about how I like to use the SSMS scripting feature to learn how to do things. ... Continue reading
2019-08-01 (first published: 2019-07-11)
867 reads
Header Query Crossword
I did an interesting form of crossword recently and since I haven’t done one in a while I figured this ... Continue reading
2019-07-31
57 reads
Optional vs Required parameters in Stored Procedures
If you are executing a stored procedure with a bunch of parameters it can be a bit of a pain ... Continue reading
2019-07-29
172 reads
Custom error messages
I’m sure lots of you have used the function RAISERROR to handle an error caused by your code. The problem ... Continue reading
2019-07-24
38 reads
Current database vs database locks
I have a lot of co-workers who use sp_who and sp_who2 to see who’s in a given database. This is ... Continue reading
2019-07-22
299 reads
Blogs
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them Introducing PlanTrace — a free, browser-based...
A Cloud Dependency Failure from Amazon
By Steve Jones
I went to sleep while reading a Kindle book on my phone. I know...
Deploying AI in logistics (the unfiltered version)
A conversation with Jan Laš, CIO at HOPI, about what deploying a data agent...
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Question of the Day
Creating a JSON Document III
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers