How to Create Deadlocks and Troubleshoot Them
Watch in awe and wonder as Brent Ozar creates a deadlock, then uses sp_BlitzLock after the fact to show you which queries and tables were involved.
Docker SQL Server 2017 Linux Containers with database cloning
Learn how containers can help with database development.
Script triggers from any database in SQL Server
In this tip Aaron Bertrand looks at how to generate scripts for triggers using simple T-SQL statements. This tip shows how to easily build scripts for disabling, enabling, dropping and creating.
Power BI – Part 1: Introduction
Power BI has been available for a number of years, but new functionality is added regularly. In this new series from Robert Sheldon, you will learn about the latest developments or get started with Power BI if you are new to it. Robert provides an overview of Power BI, the services and tools available in this article.
Introduction to Azure Cosmos DB Security
When analyzing security-related challenges, it is important to note that they encompass several distinct but interrelated technologies. In addition, when dealing with data services, it is also necessary to distinguish between the data plane, facilitating access to the underlying content and the management plane, which allows for delegation of administrative tasks. In this article, Marcin Policht explores how these concepts apply to the Azure Cosmos DB offering.
One law for me, another for EU
Phil Factor notes that the EU's approach to the GDPR seems to be "do as I say, not as I do".
Scalar Functions with Query Plans: Not all is obvious!
Scalar functions in Query Plans just don't always show the whole story!
Blogs
Who Are You Doing It For?
By Brian Kelley
But as I've matured over the years, I came to realize that I needed...
Presenting Twice in May 2026
By alevyinroc
I will be presenting my latest session, Documenting Your Work for Worry-Free Vacations, in-person...
Finding the Next Sequence Value: #SQLNewBlogger
By Steve Jones
I saw a question asking about the next sequence value and decided to try...
Forums
DB Design Methods
I've read a few posts regarding what we use to design DB models and...
Auto Update Statistics not triggering on filtered indexes
I've got a table with 186,703,969 rows, about 300GB of data. There are several...
What is the difference between SQL Server and SQL Database?
I created a SQL Database in Azure Portal but I've just noticed it also...
Question of the Day
An Unusual Identity
What values are returned when I run this code?
CREATE TABLE dbo.IdentityTest2
(
id NUMERIC(10,0) IDENTITY(10,10) PRIMARY KEY,
somevalue VARCHAR(20)
)
GO
INSERT dbo.IdentityTest2
(
somevalue
)
VALUES
( 'Steve')
, ('Bill')
GO
SELECT top 10
id
FROM dbo.IdentityTest2 See possible answers