SQL Server Performance Tuning with Hypothetical Indexes
Daniel Farina demonstrates how to create and test hypothetical indexes with the undocumented DBCC AUTOPILOT command.
Daniel Farina demonstrates how to create and test hypothetical indexes with the undocumented DBCC AUTOPILOT command.
Enabling and Configuring Reporting and Logging for Maintenance Plans in SQL Server 2012
The articles collected here will help you understand the theories and methodologies behind every stage of the database delivery pipeline, starting when database changes are checked in, and ending when they're deployed to production.
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In this level, we're going to continue the philosophy of learning by example, and get a database into our SVN repository. We will also consider our overall approach to source control for databases, and the manner in which our team will develop these databases, concurrently.
What does it take to become a database administrator, or what kinds of traits should I be looking for when I am hiring a DBA. Those traits can be summarized it two categories: Technical and Personal. In this article, Greg Larsen discusses the technical traits a DBA should have.
Display all errors thrown within a catch block by a restore statement in a stored procedure using extended events
When we focus on negative things we get more negative. Be thankful for something positive.
By Steve Jones
I wrote about learning today for the editorial: I Can’t Make You Learn. I...
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Fabric has CI/CD built in, but if you've tried to use it for database...
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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