DatabasesLaajuus (3 cr)

Objectives

After completing the course, the student
- Knows the basic structures and concepts of databases
- Can design and create simple databases
- Can fetch data from a database
- Can add/modify data in a database

Content

The structure of relational databases
Tables, columns, data types
Create statements of databases and tables
Search and join operations
Insert, update and delete statements

Assessment criteria, satisfactory (1-2)

The student knows the basic concepts of databases.
The student can write simple select statements and combine data from multiple tables.
The student can insert data into a database.

Assessment criteria, good (3-4)

The student can write select statements using logical operations and arrange result data by various criteria.
The student can use several functions in select statements.
The student can create and alter the structure of the database schema.

Assessment criteria, excellent (5)

The student can create databases and tables based on the UML class diagram.
The student can update/delete tables/columns.