Introdução à modelação dimensional - VIDEOCONFERENCE

17 Março 2020, 13:00 • André Osório e Cruz de Azerêdo Falcão

The data warehouse construction process
–Responsabilities in DW projects
–Bus matrix
–Feasibility/value matrix
•Dimensional modelling
–Measures, Facts and Dimensions
–Browsing the data hypercube
–Fact table grain
–Identifying the dimensions