A query is sometimes super fast and sometimes very slow. One of the main reasons for this problem is Parameter Sniffing. There are several approaches to addressing the Parameter Sniffing issue and this article discusses effective methods for handling Parameter Sniffing in SELECT statements containing a TOP clause.
In 2012, Aaron Bertrand said most everything I knew (and a bit more) about the issues with using the sp_ prefix. Procedures prefixed with sp_ have special powers when placed in the the master database in that it can be executed anywhere on the server after that.
I've been traveling in Europe this week, partially for holiday and partially for work. It's been a nice break, and it's always interesting to experience the world in different places, away from the United States where I've spent most of my life. I get to come often, and I enjoy the experience, but I'm sometimes […]
Steve notes some advice from someone that he found useful and helpful to become a better person in life.
SQL databases are crucial for businesses, so it's critical to back them up. A dependable and affordable option is offered by Azure Blob Storage. Let's examine the advantages, the steps involved in backing up to and restoring from a device, recommended practices, and more.
In this tip, we will discuss the process of generating test data to verify query logic without relying on real-life data, along with some helpful guidelines. We will also cover various scenarios and their corresponding solutions.
The PASS Data Community Summit is back in Seattle this November, with hundreds of speakers covering a wide variety of database topics, including cloud computing. We feature two of those speakers in this webinar: Bob Ward of Microsoft and Steve Jones of Redgate.
Today we have a guest editorial from Andy Warren as Steve Jones is on vacation. Today Andy looks at the ways we can cope when we have been working too much.
Several methods on how to pass an array of values from a client to SQL Server, and performance data about the methods.
I’ve long been a huge advocate for always referencing objects with a schema prefix in SQL Server.
In spite of what may be a controversial title to many of my regular blog readers, I don’t really want you to stop that practice in most of your T-SQL code, because the schema prefix is important and useful most of the time. At Stack Overflow, though, there is a very specific pattern we use where not specifying the schema is beneficial.
By HeyMo0sh
DevOps is about shortening the system development lifecycle. Plan faster, build faster, test faster,...
A short blog post about an issue with Fabric Mirroring (with Azure SQL DB...
By Steve Jones
I wrote an article recently on the JSON_OBJECTAGG function, but neglected to include an...
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Comments posted to this topic are about the item Identities and Sequences V
When thinking about the identity property and sequence objects, which of these can generate values before an insert statement is executed?
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