dimensions.) In a data warehouse, dimensions provide structured labeling information to otherwise unordered numeric measures. The dimension is a data set composed...

In computing, a data warehouse (DW or DWH), also known as an enterprise data warehouse (EDW), is a system used for reporting and data analysis and is...

summary used in dimensional models of data warehouses to shorten the time it takes to provide answers to typical queries on large sets of data. The reason...

typically used as measures. Data warehouse Dimension (data warehouse) Kimball, Ralph et al. (1998); The Data Warehouse Lifecycle Toolkit, p17. Pub. Wiley...

A slowly changing dimension (SCD) in data management and data warehousing is a dimension which contains relatively static data which can change slowly...

space Function space Dimension (data warehouse) Dimension tables Dimensional analysis Hyperspace (disambiguation) Intrinsic dimension Multidimensional analysis...

the data structure that differs from many philosophies of data warehouses. Single data (fact) table surrounded by multiple descriptive (dimension) tables...

obviously must be reflected in the data warehouse. If the primary key of the source data is required for reporting, the dimension already contains that piece...

data warehouse, a degenerate dimension is a dimension key (primary key for a dimension table) in the fact table that does not have its own dimension table...

business. MultiDimensional eXpressions (MDX) Multidimensional panel data Multivariate statistics Dimension (data warehouse) Dimension tables Data cube Maddala...