Microsoft SQL Server Cluster Vs Standby Server
Building a highly available system is hard. This short white paper from Sonasoft shows some of the differences between a cluster and their standby server product.
Simplify the Creation of XML from SQL Server Data
SQL Server 2000 had extensions built in to allow you to work with XML data, however, most installations did not work with it. XML has proven that it is a very powerful way of transmitting and working with data, but creating it from relational data has proven to be difficult. New author Hugh Lynch, CTO of Restricted Stock Systems, Inc. brin gs us a method for easily creating XML from your SQL Servers.
SQL Server 2005 Secures Your Data Like Never Before
Right out of the box, SQL Server 2005 does not install many of its services (such as SQL Server Reporting Services) or does not have features turned on by default (.NET integration), thereby reducing the attack vectors that hackers could use to compromise your data security.
Accurate Numeric Identifiers: Using Verhoeff's Method for Check Digits
Check digits–not to be confused with checksums–are often added to numeric identifiers such as customer and product numbers to reduce the chance of incorrect entries. Sequences of numbers are notoriously easy to mistype, and constraints alone generally won't do the job. In this excellent article, Lynn Fields shows you how to implement the "Cadillac" of check digit methods–the Verhoeff Dihedral Group.
Retention - Keeping Your Job
The fourth part of Steve Jones series looking at employee retention. In this article, he examines a few techniques that can help the employee ensure their own retention.
High Call Volume SQL Server Applications on NUMA Systems
One of the most difficult database operations to scale-up on high-end server systems is the network call. In fact, without special precautions, a high call volume database application can have severe negative scaling on large systems. It is suspected that this problem is more pronounced on NUMA systems than basic SMP systems. A NUMA system with 16 processors can have significantly lower throughput capability than an otherwise comparable 4-way SMP system.
Conducting a SQL Server Operational Audit
Auditing, analyzing and documenting your SQL Server installation is becoming more important all the time, especially as more and more attention is being paid to the security of your environment. Chad Miller brings us a look at a framework and a sample document you can use in your environment to conduct an audit.
VIEWS: The Key to Database Agility
There is an important technique for creating truly agile databases that I haven’t seen in his writings; one which is well-known to DBAs, but little understood in the application development community – the use of database views to create a layer of abstraction between the normalized relational tables and the applications that use the data.
Have You Been Told Today
SQL Server 2000 has a great job and alert subsystem, but it doesn't do everything. There are times when you want to be notified that something has completed, or not completed. New author Frank Loschiavo brings us a way to ensure that when you run a query you are notified if and when it completes.
Introduction to MSSQL Server Analysis Services: Introducing Data Sourc
In this article, I will introduce a significant improvement that underlies the new Analysis Services development approach, the Data Source View. A Data Source View is a design-time object that makes its home in the workbench environment of the Business Intelligence Development Studio.
Blogs
A New Word: on tenderhooks
By Steve Jones
on tenderhooks – adj. feeling the primal satisfaction of being needed by someone, which...
Ramblings about data communities and your contributions, no excuses
By DataOnWheels
I have been active in the data community throughout my career. I have met...
SQL Server Journey till 2025 (brief)
By Vinay Thakur
Quick Summary for Microsoft SQL Server till 2025, I am fortunate to be part...
Forums
how do i map the "current" object entry in for each to one variable
hi, in an ssis for each loop over an object variable called MyListVariable, i...
Simulating Mercury’s Orbital Motion Using Pure T-SQL (NASA 2025 Dataset)
SQL Server is typically viewed as a transactional or analytical database engine. However, it...
Azure SQL Database | CREATE EVENT SESSION [Blocking_Capture] ON DATABASE
Hello, Is there a way in Azure SQL Database to change the 'Blocking Process...
Question of the Day
String Similarity I
On SQL Server 2025, when I run this, what is returned?
SELECT EDIT_DISTANCE_SIMILARITY('SQL Server', 'MySQL') See possible answers