This paper identifies several areas of database modeling and design that have been problematic for students and even are likely to confuse faculty. Major contributing factors are the lack of clarity and inaccuracies that persist in the presentation of some basic database concepts in textbooks. The paper analyzes the problems and discusses ways to…

Many organizations are creating a database of technical experts as a mechanism for identifying key people who can solve problems, transfer information and best practices, and/or identify other experts with the needed expertise. This article discusses experts versus skills; identifying experts; responsibilities of the expert; expert profiles;…