SQL Homework – January 2017 – Inspect an Execution Plan
It’s a new year and yet education never ends. So this month let’s take a look at an important part...
2018-01-10 (first published: 2018-01-03)
2,492 reads
Kenneth Fisher
A Solution for Squirrely SQL Server Security: TSQL Tuesday #98
It’s the first T-SQL Tuesday of the year! Arun Sirpal (b/t) is our host this month. Thanks, Arun! The subject...
2018-01-09
300 reads
T-SQL Tuesday #97 – Setting learning goals for 2018
T-SQL Tuesday. Each month a different blogger hosts Adam Machanic’s (b/t) blog party. The host comes up with a topic...
2018-01-01 (first published: 2017-12-12)
1,691 reads
What is impersonation for?
I was doing some research on impersonation the other day, and among other things, I ran across a forum question...
2017-12-27
797 reads
Making music with Powershell
Happy holidays everyone! Ok, this isn’t even remotely related to SQL Server but it sounded fun. I found someone playing...
2017-12-20
963 reads
Restrict the usage of a SQL Server Authenticated Application Id
SQL Server login ids may not be the most secure thing in the world but they are likely to be...
2017-12-18 (first published: 2017-12-06)
1,722 reads
When do usernames and passwords belong in connection strings
tl;dr: When using a windows or active directory authenticated id you do not put the username or password into your...
2017-12-18
707 reads
How to: Create an Azure VM with SQL Server using a default template
One of the really cool things about the cloud is how quickly you can spin up a new machine to...
2017-12-14
526 reads
Closing all of the connections to a database
Doing a database restore may not be the most common task a database professional will ever do, but it’s a...
2017-12-07 (first published: 2017-11-27)
6,550 reads
SQL Homework – December 2017 – View the log
Last homework of the year. Last month was to create a view. This month it’s time to take a look...
2017-12-04
316 reads
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