Merge Multiple Files in Azure Data Factory
A short tutorial on how to combine multiple files together in an Azure Data Factory Copy Data activity.
Typical uses of Oracle sequences
Oracle sequences supply unique numbers that can be used when populating tables. In this article, Jonathan Lewis explains the typical uses of Oracle sequences.
Using Data Scanning to Identify and Classify Sensitive Columns
SQL Data Catalog's new data scanning feature uses regular expressions and data dictionaries to identify where sensitive and personal data is stored in your databases.
Interconnected Temp Files
Links between systems can become a problem if an issue in one system affects the others.
Working with Azure IoT Central
Gathering data from sensors and Internet of Things (IoT) devices is becoming more and more common in many organizations. This introductory article shows how you can get started with IoT Central in Azure.
Beautify HTML Tables in Emails for SQL Database Mail
In this article we look at how to format HTML tables sent via SQL Server Database Mail to make the emails and data easier to read.
Overcoming Database DevOps challenges - Part 1
When integrating database changes into a DevOps process, the biggest challenge is to standardize and coordinate the different approaches to application and database development. Discover the key tools & training resources to help you and your team.
Deploying SQL Server Automatically
I've had to install SQL Server many times over the years. Often it has felt that most of these installs were one-offs, a dev server, a new QA instance, a production server for a brand new application. A few times I've had to recover from disaster, including restoring master, but often, I just installed SQL […]
PostGres and SQL Server - Divided by a common language
A few lessons from a SQL Server DBA that is working on PostgreSQL. David Poole tells us where the similarities in the platforms can cause problems.
Your MTTR
There are a lot of metrics you can track and many ways to use them to improve how you build and manage software. Steve has a few thoughts on MTTR and similar metrics.
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