Learning objectives
The course is divided in two parts. The goal of the first part is to
introduce Data Base Management Systems, with special regard to those
based on the relational data model, and the many ways to interact with
them. The second part of the course introduces the methodologies and
techniques that are needed for a correct design of a relational database.
During the course, the student will also be introduced to the use of a
specific Data Base Management System.
Prerequisites
The knowledge of basic programming languages concepts is mandatory.
The knowledge of the basic concepts of operating systems and
communication networks is also helpful (even though not strictly
required).
Course unit content
Introduction to Data Base Management Systems.
The relational data model.
Relational algebra and relational calculus.
The SQL language.
Interfacing SQL with mainstream programming languages.
Transaction management.
Security and access right management.
Active databases.
Database design methodologies: conceptual, logical and phisical design
of the data base.
The Entity-Relationship model.
Normalization of database schemas.
The course will also introduce the student to a specific Data Base
Management System (PostgreSQL), which will be used to rediscuss, in a
practical context, the topics listed above. Part of the course will be
devoted to the design and implementation of an individual project (a
relational data base) that will be part of the examination.
Full programme
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Bibliography
P. Atzeni, S. Ceri, S. Paraboschi, R. Torlone.
Basi di dati: modelli e linguaggi di interrogazione,
McGraw-Hill, 2002.
or
J. Ullman, J. Widom.
A First Course in Database Systems (2nd Edition),
Prentice Hall, 2002.
PostgreSQL 8.4.7 Documentation
The PostgreSQL Global Development Group
Copyright 1996-2009 The PostgreSQL Global Development Group
Some lectures will be based on material that can be downloaded from the
web.
Teaching methods
Lectures, guided exercises and lab sessions
Assessment methods and criteria
Written and oral exam.
During the course the students will have to complete an individual
project.
The completed project will have to be approved by the teacher before the
student takes part to the written exam.
Other information
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