Database and information systems - OB2319412
Title: Databázové a informační systémy
Guaranteed by: Katedra informačních technologií a technické výchovy (41-KITTV)
Faculty: Faculty of Education
Actual: from 2018
Semester: summer
E-Credits: 4
Examination process: summer s.:
Hours per week, examination: summer s.:1/1, MC [HT]
Capacity: unknown / unknown (unknown)
Min. number of students: unlimited
4EU+: no
Virtual mobility / capacity: no
State of the course: taught
Language: Czech
Teaching methods: full-time
Teaching methods: full-time
Is provided by: OPBI2I112A
Additional information: http://moodle.pedf.cuni.cz/course/view.php?id=430
Note: course can be enrolled in outside the study plan
enabled for web enrollment
priority enrollment if the course is part of the study plan
Guarantor: PhDr. Josef Procházka, Ph.D.
Pre-requisite : OB2319311
Interchangeability : OB2319404
Is pre-requisite for: OB2319516, OB2319517
Is interchangeable with: OKB2319412
Opinion survey results   Examination dates   SS schedule   Noticeboard   
Annotation -
Last update: PhDr. Josef Procházka, Ph.D. (18.01.2018)
The aim of this subject is to introduce students to the problems of database systems, their theories and principles of database design. The course has several views on database technology, the main emphasis is on data modeling and data analysis. The course deals with various problems with access to data architecture, relational data model, ER model, normalization, data warehousing, distributed databases and knowledge bases. In the practical part, students practice their theoretical knowledge of designing and implementing database transformations of data models into relational database schema based on SQL standards. The course is also familiar with the basic operations manager database servers and their users access and other services, security and automatic data backup ..
Literature -
Last update: PhDr. Josef Procházka, Ph.D. (18.01.2018)

ROB , Peter; CORONEL , Carlos . Database Systems : : Design, Implementation, and Management. [s.l.] : Sams Publishing, 2007. 680 s. ISBN 0-672-31758.

Syllabus -
Last update: PhDr. Josef Procházka, Ph.D. (18.01.2018)

 

Principles of Database Systems

  • History of data processing, manual approach, mass data processing, database
  • Database technology, database management systems
  • Characteristics of data in databases
  • Architectures DB systems, data protection, user access

Database models

  1. Conceptual modeling,
  2. Entity-relational conceptual model
  3. Relationships between entities 1:1, 1: N, M: N

Database design

  • ER diagrams, entities, relationships, identifying of keys
  • Data flow diagrams (DFD)
  • Data types and attributes properties

Database Normalization

  • Normal forms database schemas and relationships
  • Criteria for the design of a relational database schema
  • Decomposition and Synthesis
  • Discussion on the standardization and its importance

SQL for data manipulation

  • Commands for creating databases and entities, and their elimination
  • Change the name and entity type attributes
  • Commands for record a change of values and eliminate
  • Queries for the structure and opening a recordset
  • Advanced SQL queries

Managing database server

  • Important parameters of the server and their configuration
  • User management database, configuration of access rights
  • System functions for server management
Course completion requirements - Czech
Last update: PhDr. Josef Procházka, Ph.D. (18.01.2018)

Požadavky ke klasifikovanému zápočtu

  • Aktivní práce v seminářích, průběžné plnění úkolů
  • Obhájení kvalitní původní zápočtové práce z oblasti zaměření předmětu vytvořené samostatně ve struktuře a formě dle zadání
  • Prokázání příslušné úrovně vědomostí z oblasti zaměření předmětu formou testu
  • Prokázání způsobilosti v návrhu a tvorbě databázového systému a aplikace příslušných dotazů podle zadání.

Zápočet bude realizována v aplikačním prostředí korespondujícím s výukou