Study Guide

Objective

The student knows basic data storage techniques.
Students understand the relational model and can normalize databases.
The student can use database management systems both through graphical user interfaces and with a command language.

Content

Introduction to databases.
Concepts and properties.
Database Managers: MySQL, Access, SqlServer etc.
Relational Theory and Normalization
SQL.

Evaluation scale

H-5

Assessment criteria, satisfactory (1)

The student knows the history and current state of data storage. The student knows about different types of data warehouses.
The student knows the basic concept of relational theory and how a simpler relational database is constructed.
The student understands why a database in higher normal form is better than a database in lower normal form.
The student can explain the different normal forms,
The student knows and can use simple database commands.
The student can use the graphical user interface of a database management system.

Assessment criteria, good (3)

The student can explain the benefits of relational databases and the structure of the database systems.
The student can use the basic concept of relational theory and describe the structure of a relational database.
The student can normalize a database to 3NF. The student can determine the normal form of a database.
The student knows and can use more advanced database commands.
The student can use a report generator to compose reports from databases.

Assessment criteria, excellent (5)

The student can compare different data storage techniques with each other.
The student understands the mathematical model on which the relational databases are based.
The student can normalize a more extensive database to 3NF.
The student can independently acquire knowledge of database commands and practically apply this knowledge.
The student can, with graphic tools, create user interfaces for reading and writing databases.

Qualifications

No prerequisites