The Credit Debate
As databases grow, we store more and more types of data. This Friday's poll asks what types of data you don't want to store.
A Refresher on Joins
Knowing the various types of joins can greatly expand your T-SQL skills. Jambu Krishnamurthy brings us a refresher article on the various types of joins and how to write them.
Bad Automation
Coming up with ways to do things automatically with software can be a boon to productivity, but not every idea is a good one.
Interview with Chuck Kelley - Part I
An interview with a data warehousing expert Chuck Kelley with some views about the careers in data warehousing.
XML Workshop XVII - Writing a LOOP to process XML elements in TSQL
Jacob Sebastian brings a little more complexity to working with XML documents. Here we learn how to iterate through a document and use each node and perform some action on each one.
Data Comparison with Data Dude
In this article Dinesh Priyankara shows how Visual Studio Team Edition for Database Professionals can be used to perform data comparison.
Social Software
More and more companies are looking to use social software, like Facebook, to link employees, but is this a good thing?
Social Software
More and more companies are looking to use social software, like Facebook, to link employees, but is this a good thing?
Social Software
More and more companies are looking to use social software, like Facebook, to link employees, but is this a good thing?
SQL Server Database Requirements
In our organization, I have noticed that database requirements are never included as a portion of the system requirements. The requirements always focus on the interface and we derive the database design from the interface as well as fill in some of the gaps.
Blogs
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...
T-SQL Tuesday #198 Invitation: How Do You Detect Data Changes?
It's time for T-SQL Tuesday #198! This month's topic is change detection. The post T-SQL...
Forums
SPAM Issues May 2026
We suffered a SPAM attack from May 1-6, which unfortunately corresponded with time off...
SQL Password enforcing
Hi to all We have situation at a client where someone is illegally changing...
SQL Password enforcing
Hi to all We have situation at a client where someone is illegally changing...
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