Διαδικασία σχεδιασμού και λήψης αποφάσεων κατά την εγκατάσταση ενός κατανεμημένου ΣΔΒΔ
KeywordsΚατανεμημένα συστήματα παραγωγής ; Συστήματα διαχείρισης βάσεων δεδομένων ; Ανάλυση και σχεδίαση συστημάτων ; Βάσεις δεδομένων ; Αυτοματοποιημένα υπολογιστικά συστήματα
The use of technological achievements has increased significantly in recent years. The number of Internet users is increasing constantly because of the potentials of information tools, which offer a large set of options regarding access to electronic applications. The massive use of the Internet affects all areas of computer science, including database technology. The need for storage and overall management of a large volume of information, which is necessary for the operation of web applications, led database technology into the distribution of stored data in order to improve operation of DBMSs. Therefore the installation of a distributed DBMS is a common process for database administrators nowadays. Because of this, our work will focus on the process of designing a distributed DBMS and also on the technical implementation of decisions taken under this. We will analyze and present recommendations on issues that are very likely to appear when a database administrator is installing a distributed DBMS. Also we will materialize this process for a quite common application at this time, in order to facilitate decision making, during the procedure of designing our data distribution among multiple databases.