Basi di dati
About this Course
I sistemi di database sono diventati fondamentali nei sistemi di gestione delle informazioni, contribuendo allo sviluppo di una società sempre più basata sulla conoscenza. Tutte le moderne applicazioni IT sfruttano un database per la memorizzazione, l'elaborazione e il recupero delle informazioni. Viene quindi presentato il linguaggio SQL per l'interazione con un database relazionale e vengono introdotti i problemi di progettazione dei sistemi che interagiscono con i database. Infine, le tecnologie dei moderni sistemi di database sono descritte utilizzando il DBMS Oracle. Database Systems have become fundamental in information management systems, contributing to the development of an increasingly knowledge-based society. All modern IT applications now exploit a database for storing, processing and retrieving information. The course illustrates the basic concepts for understanding not only database models and their evolution, but also the principles of their conceptual, logical and physical design within so-called information systems. The SQL language for interaction with a relational database is then presented and the problems of designing systems that interact with databases are introduced. Finally, the technologies of modern database systems are described by using the Oracle DBMS.Created by: Università degli Studi di Napoli Federico II
Level: Introductory

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