- InformIT - Lots of IT related articles.
Own description: "Resources from the authors, creators, innovators, & leaders of technology - home to leading publishers Addison-Wesley Professional, Prentice Hall Professional, & Sams."
- Database Journal - Articles and forums on several database systems.
Own description: "Discover Database Journal for all of your database professional needs. Offers daily database news, articles, and tutorials for major databases including Oracle, SQL Server, DB2, and MS Access."
- DB2 Redbooks - DB2 articles by IBM.
Own description: "IBM Redbooks on Information Management topics"
- IBM Data Management Magazine - Covers DB2, Informix, and other IBM data server software.
Own description: "Clear, in-depth technical advice and hands-on examples on the latest topics in data management, IBM databases, and big data."
- Bytes - IT articles and question/answer community.
Own description: "Bytes.com is a community for Developers and IT Professionals. Join 397,348 members and discuss topics such as software development, networking, security, web development, mobile development, databases and more."
- International DB2 Users Group
Own description: "IDUG : Leading the DB2 Community Since 1988"
- SQL Server World Wide User Group
Own description: "Help with SQL Server, DB2, Oracle - XML, jQuery, Data Scientists, Data Analysts, Databases, Big Data, the Cloud and More - SSWUG.ORG"
- UK DB2 Users Group
Own description: "UK GSE DB2 User Group"