This paper summarizes the main achievements of a research whose main goal was to investigate the current state-of-art in the field of requirements engineering for COTS-based system...
: A data warehouse is a database focused on decision making. It is built separately from the transactional (OLTP) databases of the enterprise, although it is partly fed from transa...
It is well known that transactional and analytical systems each require different database architecture. In general, the database structure of transactional systems is optimized f...
Data allocation is a key performance factor for parallel database systems (PDBS). This holds especially for data warehousing environments where huge amounts of data and complex an...