Free educational web site covering SQL concepts and clauses, featuring many SQL programming examples.

Provides articles, links, forum discussions and a chat room.

Alexander Chigrik explains how to move a database, or database file to another server ordisk using sp_detach_db and sp_attach_db system stored procedures to detachthe database and then attach it again.

Provides tips and articles helpful in everyday SQL server usage.

A directory of SQL resources, articles, training material, samples, tutorials, scripts, applications, books, software and sample chapters arranged by category.

An index site of SQL Server-related resources. By Developersdex.

Technical description of the SQL worm (AKA: Spida, Digispid.B.Worm) and a free scanner.

The following example uses the Command object to call a sample stored procedure sp_test. This stored procedure accepts an integer and has a return value of an integer as well.

Microsoft SQL Server tables should never contain duplicate rows, nor non-unique primary keys. For brevity, we will sometimes refer to primary keys as key or PK in this article, but this will always denote primary key.

List of DWA members and related information that is maintained by Microsoft.

The official information site about the family of products. By Microsoft.

Browse through the archive of SQL Server administration tips.

Find Microsoft SQL Server 2000 tools, utilities, updates, evaluation editions, and demos you need in one place.

Find product documentation resources for SQL Server 2000.

Access in-depth information about new features slated for SQL Server 2005, the next version of SQL Server, that will deliver increased scalability, availability, and security for enterprise data and analytical applications.

The one-stop for developer information from the source about Microsoft SQL Server.

SQL Server articles, FAQ, scripts, tips and free test exams.

This site features SQL Server administration, programming and security best practices.

Well written articles, code samples, tips and tricks, book reviews; consultancy.

News, FAQs, and scripts focusing on Microsoft SQL Server security.

SQL Server articles, scripts, and discussion groups.

Analyze, compare and document structure of tables, procedures, functions, views, triggers and relationships, compare data stored in tables, generate detailed reports.

Performance tune and optimize your Microsoft SQL Server 6.5, 7.0 and 2000 databases. Articles and hundreds of tips to make your databases faster.

Microsoft Global Product Support Site, featuring access to a searchable Knowledgebase, Software and Hardware FAQs (Frequently Asked Questions), Online Training, Webcasts, Downloads, HTML Newsgroup views, Telephone Support Information, Online Support Requests and Personalization, Online Assistance, Remote Administration, Hot Issues, and more!

THE Independent SQL Server Worldwide User's Group - peer-to-peer help, conferences, jobs, contract help and support for the SQL Server community

News, technical articles, and your SQL Server questions answered free by experts.

Performance tuning and optimization articles and tips on Microsoft SQL Server, including versions 6.5, 7.0, and 2000.

Developers community site with blogs, forums, news, and events.

SQL Server: SQLWire - SQL Server News & Information Source

Tip library offering suggestions on a variety of data operations and administrative topics.

SQL Server, Script Library Downloads, Exchange, Microsoft, SMS, Systems Management Server, Windows NT, Databases, SAP, OLAP

SQL Server, Script Library Downloads, Exchange, Microsoft, SMS, Systems Management Server, Windows NT, Databases, SAP, OLAP

News, forums, tips and articles focused on Tansact SQL language.

Support forums and mutual help system for computer professionals. Selling and recruiting forbidden.

Answers to questions about Windows NT, Windows 2000, SQL Server, Exchange Server and Outlook, IIS and more. Formerly NTFAQ.com. Brought to you by John Savill and the Windows 2000 Magazine Network.

Scalable solutions, powerful data warehousing, and integration with Microsoft Office 2000 are just some of the features this leading client-server database for Microsoft Windows brings to enterprises.

This article describes how to establish connections to SQL Server within an ASP script using ActiveX Data Objects (ADO), while taking advantage of the connection pooling feature of ODBC 3.0.

Access and Modify SQL Server BLOB Data by Using the ADO Stream Object

SQL Server on-line resources.

In case you need a little escape from work, a challenge, or you just want to learn a little more, here is a 20 question quiz to test your knowledge about SQL Server performance tuning and optimization. The quiz covers SQL Server performance tuning basics that apply to every version of SQL Server.

You can test your SQL skills with W3Schools quiz test. The test is not official, it's just a nice way to see how much you know, or don't know, about SQL. The test contains 20 questions and there is no time limit.