The content of the first part includes physical database design, design and implementation of the data layer, and testing of the data layer. During practices, students design and implement a simple information system from the data and functional analysis, implementation of the data layer to testing of the data layer. In the second part of semester, some extended database technologies such as date warehouses, business intelligence, spatial DBMS, full-text options of DBMS, XML DBMS, and distributed DBMS. During practices, student utilize an extended database technology in their project.