The Harper's Computer Page
For The Computer Professional
- InformIT is an online resource center that delivers premium IT content, access to industry experts, training courses, and news.
- AllTheInternet Portal with email, news headlines, weather, personals and greetings. Search with drop-down selection of search engines; directory from the Open Directory.
Database
- SearchDatabase.com's mission is to be the leading Web resource for quality information about database software, and to be a vital community for database administrators, developers, and users.
- developerWorks offers articles, sample code, tutorials, tools, news, discussion forums, emerging technologies -- virtually anything developers want and need to get your job done.
- The Data Management Center This site is dedicated to Data Management and to those with an investment in Data. There are many Internet sites that provide information about data related subjects. The Data Management Center brings that information together so that you will not need to cruise all over the Web to find it. Practical help is what you will find here.
- About(tm)Databases Database administration is a complex, often thankless chore. The collection of links on this page will help you keep your DBMS humming along at peak performance
- Database Journal The knowledge center for database professionals
- The Gentle intruction to SQLInteractive SQL tutorial.
SQL Server, Oracle, MySQL, PostgreSQL, DB2 and Access.
SELECT statements including joins and functions.
DB2 References
- IBM's DB2 Product Page is the ultimate source for DB2 information.
- DB2 Developer Domain the most complete data management resource and centralized community for developers of DB2.
- DB2 Magazine is an excellant magazine.
- dbazine an online portal for different DBMS including a page about DB2.
- db2-portal Entrance To The World of All DB2 Information -- All platforms, all versions
- Graeme Birchall has an excellent Cookbook for learning DB2
- IDUG The International DB2 Users group is an independent, not-for-profit, user-run organization whose mission is to support and strengthen the information services community by providing the highest quality education and services designed to promote the effective utilization of the DB2 family of products.
- DataBase JournalThe Knowledge Center for DB2 Professional
Informix
- Informix information management solutions are open, scalable, manageable, and fully extensible — providing the kind of flexibility that is essential for growing organizations. From data warehousing, analysis and decision support, to Web content delivery, Informix products are engineered to enable today's businesses to efficiently manage any kind of information, anywhere, and at any time.
- IIUG International Informix Users Group
- Mark Scranton is an Informix instructor
- click here for some Informix scripts
MySql
- MySQL is the most popular open source database server in the world with more than 2 million installations powering websites, datawarehouses, business applications, logging systems and more.
- WeberDev.com is a huge Web Development site which specializes in PHP and MySQL development. In it, you will find scripts, examples, articles & tutorials, a projects section, a jobs section, forums, related books and first chapters, interviews with the authors and much much more.
Oracle