Università degli Studi di Urbino Carlo Bo / Portale Web di Ateneo


DATABASES
BASI DI DATI

Databases
Informatica Applicata

A.Y. Credits
2012/2013 12
Lecturer Email Office hours for students
Maurizio Maffi Tuesday morning on appointment.

Assigned to the Degree Course

Date Time Classroom / Location

Learning Objectives

The objective of this course is to introduce information systems and to describe the data models and techniques of conceptual design, logical and physical development and management of databases.

Program

01. Introduction to Information Systems:
01.01 Knowledge management and information systems.
01.02 Data Base Management Systems (DBMS).
01.03 Life cycle of DBMS.

02. Conceptual design of databases:
02.01 Analysis of the requirements.
02.02 Model Entity-Relationship (E-R).
02.03 Strategies project.
02.04 Integration of diagrams.

03. Logical design of databases:
03.01 Relational model.
03.02 Optimization of E-R models.
03.03 Restoration of E-R models.
03.04 From R-E model to the relational model.
03.05 Normalization.

04. Query languages​​:
04.01 Relational algebra: basic operators.
04.02 Relational algebra: auxiliary operators.
04.03 Relational Calculus.
04.04 Structured Query Language (SQL).
04.05 Subqueries in SQL.
04.06 Language Data Definition in SQL.
04.07 Language of updating data in SQL.
04.08 Views in SQL.

05. Secondary storage devices and file management:
05.01 Secondary Storage Devices.
05.02 Organization of the files.
05.03 Indexing.
05.04 B-tree.
05.05 B +-tree.
05.06 Organizations static hash.
05.07 Organization Dynamic hash.

06. Architecture of DBMS:
06.01 Transactions and anatomy of the DBMS.
06.02 Management of failures and recovery techniques.
06.03 Management of the scheduling.
06.04 Theory of serializability.
06.05 Serializability and competition.
06.06 Locking techniques.
06.07 Database and distributed transactions.
06.08 Methods of joins.
06.09 Optimization of queries.

07. Laboratory activities:
07.01 Introduction to MySQL on the Linux operating system.
07.02 Architecture of the MySQL server and client.
07.03 Development MySQL database driven.
07.04 Access to MySQL database using PHP.

Bridging Courses

Algorithms and Data Structures, Computer Architecture, Procedural and Logic Programming.

Didactics, Attendance, Course Books and Assessment

Didactics

Theory lectures and laboratory exercises, both face-to face and on-line.

Attendance

Although recommended, course attendance is not mandatory.

Course books

- Atzeni, Ceri, Paraboschi, Torlone, "Basi di Dati: Modelli e Linguaggi di Interrogazione", McGraw-Hill, 2006
(copre le sezioni 01, 02, 03, 04 del programma).
- Atzeni, Ceri, Fraternali, Paraboschi, Torlone, "Basi di Dati: Architetture e Linee di Evoluzione", McGraw-Hill, 2007
(copre le sezioni 05, 06 del programma).
- Dorbolò, Guidi, "Guida a SQL", McGraw-Hill, 2004.
MySQL Reference Manual.

Assessment

Individual laboratory project, written exam and (optional) oral exam.

Notes

The course is offered both face-to-face and on-line within the Laurea Degree Program in Applied Computer Science.

« back Last update: 17/10/2012

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