Random problems
Building random numbers can be challenging for people working in T-SQL. New author Chris Nowicki brings a solution he used to get a random number assigned to each row of a result set.
2009-06-09
5,091 reads
Articles
Dynamic SQL execution on remote SQL Server using EXEC AT
In this tip I am going to start my brief discussion with OPENQUERY and OPENROWSET table functions, its limitation and how the new EXEC AT command overcomes them.
2009-06-09
5,083 reads
Facts and Fallacies about First Normal Form
When discussing the normalisation process, it is always the First Normal Form that causes the most grief and confusion. Anith Sen takes up the challenge to explain, in simple terms, exactly what the First Normal Form really is, and why it is so important for Database Design. Along the way, he dispels some of the myths that have grown up around 1NF.
2009-06-09
5,827 reads
Mining for Quitters
Google is trying to figure out who might quit the company, using their own custom application. Steve Jones thinks this is a great idea and wishes more companies would do it.
2009-06-09
860 reads
Mining for Quitters
Google is trying to figure out who might quit the company, using their own custom application. Steve Jones thinks this is a great idea and wishes more companies would do it.
2009-06-09
932 reads
Mining for Quitters
Google is trying to figure out who might quit the company, using their own custom application. Steve Jones thinks this is a great idea and wishes more companies would do it.
2009-06-09
1,066 reads
SQL Server Encryption - Hashing Collisions
A hash is a computation that transforms one set of data into another (hopefully smaller) set of data. So a hash on your 2,000 character blog post should generate a smaller, 10-20 byte value. In doing that, obviously there are many more possible 2,000...
2009-06-09
3,552 reads
Best of SQLServerCentral, Volume 5
Best of SQLServerCentral vol 5 pulls together some of the best contributions to SQLServerCentral.com in 2007.
2009-06-08
4,839 reads
When is a Backup Considered Successful?
What makes a successful backup? New author Steven Bouffard talks about some things you might want to consider when evaluating if your backup process is considered a success.
2009-06-08
7,495 reads
Basic Server Reporting Functionality in SQL Server 2005 Express Edition
In the recent installments of our series dedicated to the most prominent features of SQL Server 2005 Express Edition, we have started an overview of its reporting capabilities. This article focuses on elementary methods you can employ to generate custom reports.
2009-06-08
2,954 reads
Blogs
Red Flags in Your Query (T-SQL Tuesday #200)
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
T-SQL Tuesday #200: When I Look at a Query …
By Steve Jones
This month is a milestone for T-SQL Tuesday. It’s number 200, which doesn’t sound...
Reflections on the Life of a DBA
The DBA life is fraught with pain. Those battles that we endure are mostly...
Forums
cons for a dev machine in a different version of sql from our prod server
hi, im not a dba. For a couple of years our dev sql server...
Inquiry – Enforcing ApplicationIntent=ReadOnly via GPO
Hello, I would like to ask whether it is technically possible to redirect a...
Calculating Geometric Mean in Power BI
Comments posted to this topic are about the item Calculating Geometric Mean in Power...
Question of the Day
TempDB Facts I
Can I set Accelerated Database Recovery on tempdb?
See possible answers