Continuous Integration and automatic builds are fantastic tools for software teams, but only if developers take responsibility for their code. Karsten Kempe explains how to use Team Foundation Server to drive better continuous integration, and walks through a simple open-source tool he built to make nightly builds more transparent, and more valuable.
Steve Jones asks about what you might change about yourself at work for this Friday's poll.
Splitting strings based on patterns supported by LIKE and PATINDEX can be an interesting way to address a wide variety of problems.
For many developers, does DBA really stand for Don't Bother Asking? David Poole thinks it is time to end the unnecessary conflict between developer and DBA, and explains how to deal professionally with the inevitable friction between development and operation activities in IT.
There's a new contest going on, giving you the chance to win some software, SQL training, and a vacation, all at once.
This article summarizes the factors to consider and provide an overview of various options for HA and DR in cloud based SQL Server deployments.
If you've ever had a terrible day, send in your story and Grant and Steve will pick their favorite to be spiced up DBA-Team-style. The winner will also be given a ticket to SQL Cruise 2015. Find out how to enter.
Steve Jones looks ahead at the new year and how you might want to begin shaping your career.
In the fourth level of our Stairway to SQLCLR series we take a detailed look at the EXTERNAL_ACCESS and UNSAFE permission sets. We also explore some differences between using TRUSTWORTHY or an Asymmetric Key.
Chris Date is famous for his writings on relational theory. Chris took on the role of communicating and teaching Codd's relational theory, and reluctantly admits to a role in establishing SQL as the dominant relational language. Richard Morris interviews the well-known author and computer scientist.
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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