The collaborative system with finite number of states is defined. A very large database is structured. Operations on large databases are identified. Repetitive procedures for collaborative systems operations are derived. The efficiency of such procedures is analyzed. (Contains 6 tables, 5 footnotes and 3 figures.)

In today's world, Web-Based Distance Education Systems have a great importance. Web-based Distance Education Systems are usually known as Learning Management Systems (LMS). In this article, a database design, which was developed to create an educational institution as a Learning Management System, is described. In this sense, developed Learning…

Jenkins Law Library is the oldest law library in America, and has a reputation for offering great content not only to local attorneys, but also to the entire legal research community. In this article, the author, who is Web manager at Jenkins, describes the development of an automated process by which research links can be added to the database so…