Automating the sign-out sheet as a part of the Tactical Combat Training Program as an Information System for Commanding Personnel in a Naval Airstation
Busch, Enno F.
Wu, C. Thomas
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Presently, the German Navy Airwings lacks the automated computer, infrastructure required to process administrative flying specific data in the squadrons and administer data from deployed aircrew's on foreign airfields. Thus, flying data are obsolete quickly, especially if aircrews are deployed, and administering personnel must create the forms. Owing to this inefficiency, delays of several days can occur. In this thesis, a prototype of a database and a client server application was designed and developed showing the feasibility of implementing a system that transfers data quickly and securely over long distance and can store the data accordingly. With several technologies available to create and implement such a system, the goal was to employ currently available components efficiently and economically. Thus, three tier client server implementations are introduced and compared, where the RMI network protocol best provides a robust and efficient answer for the required needs. Java RMI enables the software developer to create distributed Java to Java applications in which the methods of remote Java objects can be invoked from objects in other Java Virtual Machines (JVM). RMI can be programmed to provide services to a database by establishing a listener process to handle access requests. RMI uses the built-in Java security mechanisms, making the computer system safe when code is downloaded. Every RMI based system is portable to any JVM. The system incorporates the JDBC(Trademark) to establish a connection to a database.
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Demurjian, Steven A.; Hsiao, David K. (Monterey, California. Naval Postgraduate School, 1986-02); NPS52-86-011In the past, the design and implementation of a database system has followed a rather conventional approach. First, a specific data model for the database system is chosen. Second, a corresponding model-based data language ...
A benchmarking methodology for the centralized-database computer with expandable and parallel database processors and stores Demurjian, Steven A.; Vincent, James R.; Hsiao, David K. (Monterey, California. Naval Postgraduate School, 1985-08); NPS52-85-011In this paper a benchmarking methodology for a new kind of database computers is introduced. The emergence in the research community and in the commercial world of this kind of database computer (known as the multiple-backed ...
Hogan, Thomas Rivero (Monterey, California. Naval Postgraduate School, 1989-12);In recent years, the proliferation of database models required to meet today's ever changing database needs has led to a variety of Database Management System (DBMS) designs. This situation has presented a challenging ...