How many times have you wished that your queries performed better? Performance Tuning is a bit of an art, but learning about new techniques and which things work help grow your knowledge. Jacob Sebastian brings us the first part of a series on writing better performing queries.
2008-03-31 (first published: 2007-05-22)
30,071 reads
In SQL Server 2000 or any relational database, the concept of NULL can be both confusing and hazardess to your employment. Not understanding how to work with NULLs can lead to incorrect responses to queries and poor business decisions being made. New author Michael Coles brings us four rules that can help you work with NULL values in your tables.
2008-03-28 (first published: 2005-06-27)
94,956 reads
We recently ran a survey at SQLServerCentral.com and got over 600 responses. Here are the results and some commentary from Steve Jones
2008-03-28 (first published: 2007-03-28)
5,451 reads