Database and Information Systems
News
- (15.04.) The last repair test will be in Friday 24.4.2015, room: EB213, 1O:15. Students that want to come, please write email to the guarantee of the subject (michal.kratky@vsb.cz), students: imj0009, koz0216
Credit conditions
Student has to pass one test from procedural languages PL/SQL and T-SQL. Minimimal number of points is 12 and maximal 20. At most two attempts of the test will be possible. Another part of the credit is a home project which is focused on a analysis and implementation of an information system under platform .NET or Java.
Real time test
Real time test will be in 7. week. Each student will get randomly chosen test from PL/SQL or T-SQL. Student can use any type of materials during the test (except the social networks and the communication with other people).
Model
- warehouse, task (last update 23/03/2015)
Project
Project should be defended in the last week. Student can implement the chosen project under platform .NET or Java. The maximal number of points is 25, minimal is 13.
Requirements:
- IS will have at least 7 tables and 5 non-trivial methods. At least 3 methods will be implemented as stored procedures.
- At lest 3 of the implemented non-trivial methods will be as transactions. Non-trivial method is not CRUD command.
- Implementation has to follow the analysis.
- Architecture has to contain layers. Data layer has to contain own object-relation mapping (ORM)
- Student can implement in ASP.NET or J2EE (in the case of web application) or .NET or Java (in the case of desktop application).
- ORM will support also lazy evaluation and update only changed attributes.
- ORM will support transaction (at least level of isolation SERIALIZABLE).
- IS will support basic validation of input values.
- Only two forms of the IS have to be implemented. The forms will be chosen by a teacher according to the analysis. The forms have support basic validation of input values.
- The complete project has to contain documentation with analysis, SQL scripts and implementation.
- Example analysis of the project here
- Example ASP.NET project here
Evalution of the project:
- Analysis: 12 points, min. 6 points (1. submission 12 points, 2. submission 9 points, 3. submission 6 points)
- ORM: 8 points, min. 4 points
- IS: 5 points, min. 3 points
Lectures and Exercises
| Week | Lecture | Exercise |
| 1. | Introduction to PL/SQL I - PL/SQL block, Procedures and functions, Static and dynamic PL/SQL, Exceptions pdf (last update: 18/2/2015) | SQL Language --> Tasks and Examples tasks, solutions (last update: 11/2/2015) PL/SQL Language -> Tasks and Examples tasks, solutions (last update: 11/2/2015) |
| 2. | PL/SQL II - Triggers, Cursors, Bind variables, Access rights of the stored procedures, Packages, Bulk SQL operations in PL/SQL, COMMIT, SQL Injection pdf (last update: 18/2/2015) | PL/SQL Language -> Tasks and Examples tasks, solutions (last update: 27/2/2015) |
| 3. | PL/SQL III pdf (last update: 25/02/2015) | PL/SQL Language -> Tasks and Examples Scripts: league_create.sql, league_init.sql, league_drop.sql tasks, solutions (last update: 25/2/2015) |
| 4. | T-SQL pdf (last update: 04/03/2015) | T-SQL Language -> Tasks and Examples tasks, solutions |
| 5. | Recovery of DBMS pdf (last update: 18/03/2015) | T-SQL Language -> Tasks and Examples tasks, solutions (last update: 8/3/2015) |
| 6. | Object-Relational Data Model pdf (last update: 01/04/2015) | Example test tasks, solutions (last update: 18/3/2015) Scripts for Oracle: create.sql init.sql drop.sql Scripts for SQL Server: create.sql init.sql drop.sql |
| 7. | - | Real Time Test |
| 8. | Functional Analysis, A sample pdf (last update: 01/04/2015) | Consultation of the project: Topic, Data Analysis, Draft of Functional Analysis |
| 9. | PL/SQL / T-SQL Repair Test, Consultation: Functional Analysis Deadline for 1. submission of Complete Analysis: 12.4.2015 | |
| 10. | Data Accessing API pdf (last update: 15/04/2015) | ASP.NET, ORM Deadline for 2. submission of Complete Analysis: 19.4.2015 |
| 11. | Object Relational Mapping (ORM) pdf (last update: 22/04/2015) ORM,.NET (last update: 22/04/2015) | ORM Deadline for 3. submission of Complete Analysis: 26.4.2015 |
| 12. | ASP.NET, ORM Integration pdf (last update: 28/04/2015) AuctionWebApp (last update: 28/04/2015) | ORM Deadline for submission of ORM: 3.5.2015 |
| 13. | Submission of complete project |