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Data warehousesare sometimes called hypercubes because they storemultidimensional data. The answer is option B.Why is it called ahypercube?A hypercube or multidimensional cube can be created by adding dimensions to the cube. For example, a cube of three dimensions can have an extra two dimensions added, making it a cube of five dimensions. A data warehouse is a largecollection of datathat is used to help businesses make more informed decisions. It is a repository of information that has been extracted from various sources, transformed into a consistent format, and stored in a database. In a data warehouse, data is stored in a way that makes it easy to retrieve and analyze.It is designed to be used for business intelligence and decision-making purposes rather than transaction processing or other operational tasks. A data warehouse can be structured in different ways, including the star schema, the snowflake schema, and the factconstellation schema. These schemas are used to organize the data so that it can be easily queried and analyzed. One of the key features of a data warehouse is that it stores data in a multidimensional format, which makes it easy to analyze using business intelligence tools.To know more aboutData warehousesvisit:brainly.com/question/18567555#SPJ11...