There are several frameworks for assisting with the testing of SQL Server databases, but tSQLt is popular because it is written in TSQL and is simple for a database developer to set up and use. It doesn't get in the way. Rob Sheldon shows you how to get started.
In this session Louis Davidson, Microsoft MVP, discusses how being observant of the environment you work in can help you make sure that you are aware of the health of your database systems, as well as your career. You can watch the complete webinar here. Answers to any questions asked are further down the page, […]
There is plenty of competition in the database platform space for SQL Server. There's a new NuSQL platform, whose vendor hopes will replace SQL Server as the platform of choice in the cloud. However Steve Jones isn't sure this will be the case.
Learn how you can manipulat XML documents solely in memory. No file required.
In this session, Grant Fritchey, Microsoft MVP, drills down into a few of the more obscure monitoring metrics that can give you very precise information about exactly what's happening within your server. He'll also show you how you can use custom metrics to enable these metrics in Red Gate's SQL Monitor.
Steve Jones and Brad McGehee lead you through real-world examples of working with SQL Storage Compress
When no clustered index is defined on a table, that table is said to be a Heap. Heaps are not ideal when it comes to performance but there are lots of instances where you have heaps.
Eliminate pesky legacy TEXT, NTEXT and IMAGE data types with this handy script.
Steve Jones sees a problem with the Azure platform. It's one that he thinks is limiting adoption, and may become a big problem for Microsoft at some point.
By Steve Jones
I wrote about learning today for the editorial: I Can’t Make You Learn. I...
By ReviewMyDB
Fabric has CI/CD built in, but if you've tried to use it for database...
By Steve Jones
attriage – n. the state of having lost all control over how you feel...
I have a need to execute a stored procedure and return the results to...
Title pretty much says it all - can this be done? I've tried several...
Comments posted to this topic are about the item BIT_COUNT II
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37 4 NULLWhat is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 4;See possible answers