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Explanatory Notes
Instructions
| A4B33DS |
Database Systems |
| Roles: | |
Extent of teaching: | 2P+2C |
| Department: | 13136 |
Language of teaching: | CS |
| Guarantors: | |
Completion: | Z,ZK |
| Lecturers: | |
Credits: | 6 |
| Tutors: | |
Semester: | L |
Web page:
https://cw.fel.cvut.cz/wiki/courses/A4B33DS/start
Anotation:
Database Systems and their architecture, query languages, transactions, object-relational mapping
Study targets:
The course is aimed at providing students with the basic
course of database system design. After the completion of
the course, the student is able to create conceptual and
logical models, he is able to actively use SQl query
language. Further on, he is able to design database
applications in Java using JDBC and JPA APIs.
Course outlines:
| 1. | | Basic information system architectures (client-server, multi-tier, thin client), analysis of information flows, UML use-case diagrams |
| 2. | | Basic data modeling, E-R diagrams, relational model, database access API, JDBC |
| 3. | | Integrity constraints, referential integrity, normal forms |
| 4. | | Querying in relational databases, SQL basics, referential integrity in SQL |
| 5. | | Advanced queries, aggregation functions, nested queries |
| 6. | | Cursor, view, stored procedures, triggers |
| 7. | | Transactions, their serializability, locking, isolation levels, transaction deadlock, its prevention and resolution |
| 8. | | UML class diagrams, sequence diagrams |
| 9. | | Object-relational mapping, object persistence and access API (JPA) |
| 10. | | Design of multithreaded applications and guidelines for their implementation, UML activity diagrams |
| 11. | | Basic design patterns |
| 12. | | Overview of component architectures (CORBA, COM, EJB) and communication protocols (RPC, RMI, IIORB, JMS, http, web services) |
| 13. | | Design of a distributed system with component architecture, web-based interface |
| 14. | | Enterprise applications and major design problems (load balancing, data replication) |
Exercises outline:
| 1. | | Organization of labs, safety rules, making up working groups |
| 2. | | Basics of relational modeling |
| 3. | | Conceptual model creation |
| 4. | | Application interface of a database, connection methods |
| 5. | | Logical data model creation |
| 6. | | Interactive query composition |
| 7. | | Practical examples of transactional processing significance |
| 8. | | Realization of selected data model in the relational database environment |
| 9. | | Object-relational mapping |
| 10. | | Autonomous work |
| 11. | | Autonomous work |
| 12. | | Autonomous work |
| 13. | | Submission and presentation of the working group results |
| 14. | | Submission and presentation of the working group results, credits |
Literature:
| [1] | | Pokorný, J., Halaška, I.: Databázové systémy. Praha, ČVUT, 1998 |
| [2] | | Beneš, J.: Manažerské informační systémy. Automatizace, 2000 |
| [3] | | Mařík, V. a kol.: Umělá inteligence IV. Praha, Academia, 2001 |
| [4] | | Kroha, P.: Objects and Databases. McGraw-Hill Book Company, London, 1993 |
Requirements:
The web page of the course is
https://cw.fel.cvut.cz/wiki/courses/A4B33DS/start
The requirements for successful completion of the course
are published on that page.
Keywords:
Conceptual and logical data model, transactions, transaction isolation levels, normal forms, query language, SQL, JPA, high availability, geographical information systems, GIS, data warehouses
Subject is included into these academic programs:
| Program |
Branch |
Role |
Recommended semester |
| Page updated 13.10.2024 17:51:03, semester: Z/2025-6, L/2023-4, Z,L/2024-5, Send comments about the content to the Administrators of the Academic Programs |
Proposal and Realization: I. Halaška (K336), J. Novák (K336) |