Data warehouses always use two-dimensional tables to store data.

Name: Data warehouses always use two-dimensional tables to store data.
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In the relational database model,information is represented in a series of two-dimensional files or tables.Not so in a data warehouse-most data warehouses are multidimensional,meaning that they contain layers of columns and rows.For this reason,most data warehouses are really multidimensional databases.

Data Warehouses Always Use Two-Dimensional Tables to Store Data