A Good Security Response
Evernote recently had a security incident and forced all users to reset their passwords. Many people thought this was a good response to a security incident. Would your company act in a similar manner?
Data Mining SQLIO Results
Learn how to use Analysis Services Data Mining to identify the influence of RAID level and IO Pattern on Latency.
Red Gate brings SQL in the City back to London for the third year running
Data professionals are invited to attend Red Gate’s free SQL in the City event for a day of SQL Server training in London.
SQL Server's Auto Update Statistics Async Option
I have been trying to tune my SQL Server and I noticed a few database settings for statistics. I also read the previous tip on automatic statistics updates. Could you please describe the Auto Create Statistics Async option? How is this configured and when should I use it and when should I avoid using it?
Car Data
Today's automobiles might collect more data than you think. All that might data gives us opportunities to find new and interesting ways to use this data with software.
Stairway to SQL PowerShell Level 5: SQL Server PowerShell Building Blocks
You should be on your way with PowerShell with the previous levels and now the topic shifts to using Functions and Assemblies built in to .NET for use with automation. This topic will be used in your PowerShell adventures throughout your career and this Stairway.
What Counts for a DBA: Laziness
Louis Davidson is willing to bet that a relatively small handful of lazy people have done more for the world than all of the hard working people combined.
Data Science Laboratory System - Instrumentation
It is sensible to check the performance of different solutions to data analysis in 'lab' conditions. Measurement by instrumentation makes it easier to develop systems that are efficient.
Toggle Switches
SQL Server has grown and expanded to provide administrators and developers with a great deal of information on how it processes queries. However Steve Jones asks if you want more information and options for tuning.
Use of Identity Property to Resolve Concurrency Issues
This article describes how the identity property was used to resolve contention in a database
Blogs
Learn about Modern Microsoft Apps in San Diego
By Steve Jones
I wrote about learning today for the editorial: I Can’t Make You Learn. I...
How To Deploy Fabric SQL and Azure SQL Databases with Azure DevOps
By ReviewMyDB
Fabric has CI/CD built in, but if you've tried to use it for database...
A New Word: Attriage
By Steve Jones
attriage – n. the state of having lost all control over how you feel...
Forums
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Question of the Day
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