Teaching

Entity-Relationship-Model; foundations of relational database systems; relational algebra; SQL; normal forms; internal structure of database systems, physical data organisation and B-trees; transaction concepts; recovery; column-stores, in-memory database systems; current approaches

Advanced study of a subdiscipline of Computer Science or didactics of Computer Science; independent writing of the Bachelor's Thesis; oral presentation of the Bachelor's Thesis; within the scope of the seminar a Bachelor’s Thesis corresponding to 6,5 (of altogether 7.5) ECTS-Credits must be written.

Deep analysis of one branch of computer science; preparation of talk and seminar work, which goes beyond the content which is addressed in the remaining curriculum.

Architecture of data warehouse systems from a computer science perspective; reference architectures; multi-dimensional data model; multi-dimensional index structures; datawarehouses as in-memory Databases, OLAP and data mining

Data set creation, data preparation, data quality, feature engineering, exploratory and descriptive dataset analyses, data visualization, dimensionality reduction, evaluation and errors, modeling and prediction, biases.