Microsoft SQL Server
The official information site about the family of products. By Microsoft.
SQL Server Central
SQL Server articles, scripts, and discussion groups.
DevASP.Net Directory of SQL Resources
A directory of SQL resources, articles, training material, samples, tutorials, scripts, applications, books, software and sample chapters arranged by category.
MS SQL Server Guide
Guide for writing SQL Server queries with examples.
MSDN Online - SQL Server Developer Center
The one-stop for developer information from the source about Microsoft SQL Server.
SQL Server information on CLR Integration, high availability, performance tuning and optimization, plus troubleshooting and tips.
News, FAQs, and scripts focusing on Microsoft SQL Server security.
SQL Server 2005 Help
Blog focused on SQL Server 2005 issues aimed at MSSQL DBA's
SQL Server Blogs
Collection of SQL Server blogs with information on optimization, trouble-shooting, as well as info on upcoming events in the SQL Server community.
SQL Server Citation
SQL Server forums, articles, blogs, tips, and FAQ.
SQL Server Community Worldwide
Community hub for SQL Server users that offers SQL Server resources, articles, forums, fips , Scripts, and Tools.
SQL Server Planet
Tips and articles on troubleshooting and optimization of SQL Server.
News, technical articles, and your SQL Server questions answered free by experts.
DBA, developer and performance tuning articles and tips on SQL Server, including versions 2008, 2005 and 2000.
SVEK Computing SQL Server Site
Tip library offering suggestions on a variety of data operations and administrative topics.
Sean Decker - SQL Server Fundamentals
Blog on SQL Server administration and development.
Developers community site with blogs, forums, news, and events.
Straight Path IT Solutions
Blog providing SQL server tips, tricks and general information.
Tek-Tips Forums - Microsoft SQL Server
Support forums and mutual help system for computer professionals. Selling and recruiting forbidden.
Thavash's SQL Blog
SQL Reporting Services blog featuring technical articles and tips and tricks.
eEye Digital Security: SQL Worm Analysis
Technical description of the SQL worm (AKA: Spida, Digispid.B.Worm) and a free scanner.