About.com on Microsoft SQL Server
- Provides articles, links, forum discussions and a chat room.
- http://databases.about.com/od/sqlserver/Microsoft_SQL_Server.htm

eEye Digital Security: SQL Worm Analysis
- Technical description of the SQL worm (AKA: Spida, Digispid.B.Worm) and a free scanner.
- http://research.eeye.com/html/advisories/published/AL20020522.html

DBAzine
- Provides tips and articles helpful in everyday SQL server usage.
- http://www.dbazine.com/sql

MSDN Online - SQL Server Developer Center
- The one-stop for developer information from the source about Microsoft SQL Server.
- http://msdn2.microsoft.com/en-us/sql/

Tek-Tips Forums - Microsoft SQL Server
- Support forums and mutual help system for computer professionals. Selling and recruiting forbidden.
- http://www.tek-tips.com/threadminder.cfm?pid=183

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.
- http://www.devasp.net/net/search/display/category147.html

SqlJunkies.com
- Developers community site with blogs, forums, news, and events.
- http://www.sqljunkies.com

SVEK Computing SQL Server Site
- Tip library offering suggestions on a variety of data operations and administrative topics.
- http://sql.svek.co.uk/

Novick Software
- Well written articles, code samples, tips and tricks, book reviews; consultancy.
- http://www.novicksoftware.com/

MSSQLCity.Com
- SQL Server articles, FAQ, scripts, tips and free test exams.
- http://www.mssqlcity.com

Devdex.com
- An index site of SQL Server-related resources. By Developersdex.
- http://www.developersdex.com/sql/

SQL Security
- News, FAQs, and scripts focusing on Microsoft SQL Server security.
- http://www.sqlsecurity.com/

SQL Team
- News, technical articles, and your SQL Server questions answered free by experts.
- http://www.sqlteam.com

SQL-Server-Performance.Com
- Performance tuning and optimization articles and tips on Microsoft SQL Server, including versions 6.5, 7.0, and 2000.
- http://www.sql-server-performance.com

Narayana Vyas Kondreddi's SQL Server Website
- This site features SQL Server administration, programming and security best practices.
- http://vyaskn.tripod.com