Data Security: Stop SQL Injection Attacks Before They Stop You
This article discusses: How SQL injection attacks work, Testing for vulnerabilities, Validating user input, Using .NET features to prevent attacks, Importance of handling exceptions
How to Use GROUP BY in SQL Server
Summarizing data in a SELECT statement using a GROUP BY clause is a very common area of difficulty for beginning SQL programmers. In Part I of this two part series, we'll use a simple schema and a typical report request to cover the effect of JOINS on grouping and aggregate calculations, and how to use COUNT(Distinct) to overcome this.
XML Workshop IV - FOR XML EXPLICIT
Continuing on with his series and quest to educate us DBAs on the capabilities of SQL Server 2005 with regards to XML, Jacob Sebastian looks at the FOR XML EXPLICIT clause.
Analysis Services 2005 defines for peak performance
Analysis Services 2005 in SQL Server improves cube design and performance. Learn how attribute relationships advise Analysis Services how data should be rolled up.
SQL Server 2005 Express Edition - Part 3 - Installation
Part 3 of this series describes the installation process of different versions of SQL Server 2005 Express Edition in more detail, including changes introduced in its Service Pack 2.
Katie's Raffle
We've had more prizes donated for the raffle to raise money for Katie. See what you can win and support an IT family in need.
Professional Development Plans
Ensuring that our careers grow is something that each of us must take charge of and Andy Warren brings us one of the ways in which you can do this: create a plan. Andy talks about how you can structure a plan at different stages of your career.
Custom reports in Management Studio, using the Performance Dashboard
If you are using SSMS and SQL Server 2005 SP2, You've probably tried out the database reports that are available in the Performance Dashboard, and decided how useful they are, but did you know that you can create your own dashboard reports?
Reporting@Home: Delivering Dynamic Graphical Feedback to Participants
A new generation of computationally intensive scientific research projects relies on volunteers from around the world contributing idle computer time to calculate mathematical models. Many of these projects utilize a common architecture to manage the scheduling and distribution of calculations and collection of results from participants. User engagement is critical to the success of these projects, and feedback to participants illustrating their role in the project’s progress is known to increase interest and strengthen the community.
Server Farm Reporting - Part 2
Building on his first article examining management of a large server farm, Mark Tierney brings us part 2 in which he examines the data gathering process.
Blogs
In Memory of Andrew Clarke, AKA Phil Factor
By Steve Jones
One of the parts of getting older that really sucks is I seem to...
Leading Through the Noise: Harnessing Data in the Age of Digital Overload
By Chris Yates
The New Leadership Frontier In today’s digital landscape, leaders are no longer just visionaries....
A New Word: Anderance
By Steve Jones
anderance – n. the awareness that your partner perceives the relationship from a totally...
Forums
taking the rcsi dive
Hi, we put together an extract that runs every 15 minutes against what i...
Parameter Sensitive Plan Optimization in SQL Server 2022
Comments posted to this topic are about the item Parameter Sensitive Plan Optimization in...
Minimum Change Tracking Retention
Comments posted to this topic are about the item Minimum Change Tracking Retention
Question of the Day
Minimum Change Tracking Retention
If I am running this code:
ALTER DATABASE AdventureWorks2017 SET CHANGE_TRACKING = ON (CHANGE_RETENTION=xxx);What is the minimum amount of time I can set? See possible answers