For those times when you absolutely, positively got to perform a cross tab query in SQL, Keith Fletcher's T-SQL stored procedure will allow you to do it "on the fly". You can add it to your database and start cross tabbing immediately, without any further setup or changes to you SQL code. Check it out, and then take the cross tab challenge.
The great debate over NULLs will probably never end. Should we use them in our databases? What meaning do they have? These are all
valid questions. In this article SQL Server expert Michael Coles takes a look at the problems that are inherent in eliminating NULLs completely from
a database.
The NEWSEQUENTIALID system function is an addition to SQL Server 2005. It seeks to bring together, what used to be, conflicting requirements in SQL Server 2000; namely identity-level insert performance and globally unique values.
If you are thinking of taking a SQL Server 2005 MCP exam, now is the time to do it. And with exam insurance, you can get two chances to pass and a free year of Technet!
SQL Server 2005 has so many new features that in my opinion if you read only BOL for a year you'd find something new every day. One of those is Multiple Active Result Sets or MARS. Multiple Active Result Sets is a new SQL Server 2005 feature that, putting it simply, allows the user to run more than one SQL batch on an open connection at the same time.
What's the best way to change the default backup directory for a server, using SSMS or Enterprise Manager, without changing all the default directories at the same time? What is the TSQL to do it? A prize for the best correct solution.
In the fourth installment of this series, Jacob Sebastian moves on to SQL Server 2005 and the new XML capabilities that make
working with XML data easier than ever.
Having been at the sharp end of many successful SQL Server solutions, I believe there are some fundamental principles that all successful SQL Server installations have in common. Whilst the challenges in delivering an enterprise-scale database-intensive application can be wide and varied, there are a few basic practises that will give you the best possible chance of success.
his white paper covers some of the operational and administrative tasks associated with SQL Server 2005 security and enumerates best practices and operational and administrative tasks that will result in a more secure SQL Server system.
In the previous articles, Jacob Sebastian looked at using XML to save a sales order with variable numbers of line items to a SQL Server
2000 database. In this part, he expands upon the processing to access that data from multiple nodes.
By Steve Jones
I don’t have SQL Server installed on my laptop. In an effort to keep...
Slow-running queries can degrade your Redshift cluster’s performance and lead to increased costs. Identifying...
Using PowerBI Version1.25.9508.3237(January 2026). Installed Microsoft Power BI Desktop (Optimized for Power BI Report...
Hi all Can I get some perspective from the community please on performing in-place...
Comments posted to this topic are about the item How Long is a Long...
In SQL Server 2025, a long I/O is recorded in the error log with message 833. How long much an I/O request be outstanding before this message is written to the log?
See possible answers