Facts and dimensions in a data warehouse should form a layout that responds to a particulartopology. There are two main topologies: thestar schemaand thesnowflake schema. In a star schema, individual dimensions surround a single fact table, while a snowflake schema has a hierarchy of dimensions....
A Semi-Automatic Design Methodology for (Big) Data Warehouse Transforming Facts into Dimensionsdoi:10.1109/tkde.2019.2925621Lucile SautotSandro BimonteLudovic JournauxIEEE
Dimensions (W x D x H) Weight Front bays Midplane Rear bays Management Blades Fan configuration Power supply configuration Operating panel - Operating buttons - Status LEDs - Service display PRIMERGY BX900 S2 Complete dynamic server infrastructure in a single chassis for enterprise data ...