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Software in general - I Software in general 1 System...

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I) Software in general : 1) System Software : System software is software that help computer operating system.The main task of the system software is the integration, control and manage separate hardware of the computer system. 2) Application Software : Application software is a program capable of causing a computer to perform the job directly to a certain user wants to perform. This is different from the software system integrated the functions of the computer, but can not directly perform a task that is useful for users. II) Software in the field of Business Administration 1) System Software : Manages and supports operations of computers systems and networks in companies, enterprises and corporations. It includes: 1.1) System Management Program : (a) Operating systems : An operating system (sometimes abbreviated as "OS") is the program that, after being initially loaded into the computer by a boot program, manages all the other programs in a computer. The other programs are called applications or application program s. The application programs make use of the operating system by making requests for services through a defined application program interface ( API ). In addition, users can interact directly with the operating system through a user interface such as a command language or a graphical user interface ( GUI ). (b) Network management programs: A network management program is executed in a managing device for managing network which includes multiple devices to be managed and plural managing devices. The network management program comprises computer instructions for exchanging management information between plural managing devices, judging in accordance with said exchanged management information whether said plural managing devices are performing duplicative management with respect to the same managed device or not, and making only one of said plural managing devices manage said device duplicatively managed. The network management servers (managing devices) comprising computers operates in accordance with the network management program installed in memory on both computers so as to prevent dupulicative management of the multiple devices to be managed belonging to the network.
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(c) Database management system: A Database Management System (DBMS) is a software package with computer programs that control the creation, maintenance, and the use of a database. It allows organizations to conveniently develop databases for various applications by database administrators (DBAs) and other specialists. A database is an integrated collection of data records, files, and other database objects. A DBMS allows different user application programs to concurrently access the same database. DBMSs may use a variety of database models, such as the relational model or object model, to conveniently describe and support applications. It typically supports query languages, which are in fact high-level programming languages, dedicated database languages that considerably simplify writing database application programs.
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