- multidimensional data model
- Вычислительная техника: многомерная модель данных
Универсальный англо-русский словарь. Академик.ру. 2011.
multidimensional data model
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Data Vault Modeling — is a database modeling method that is designed to provide historical storage of data coming in from multiple operational systems. It is also a method of looking at historical data that, apart from the modeling aspect, deals with issues such as… … Wikipedia
Data warehouse — Overview In computing, a data warehouse (DW) is a database used for reporting and analysis. The data stored in the warehouse is uploaded from the operational systems. The data may pass through an operational data store for additional operations… … Wikipedia
Data transformation — Data transformation/Source transformation Concepts metadata · data mapping data transformation · model transf … Wikipedia
Data mart — A data mart (DM) is the access layer of the data warehouse (DW) environment that is used to get data out to the users. The DM is a subset of the DW, usually oriented to a specific business line or team. Contents 1 Terminology 2 Design schemas 3… … Wikipedia
Multidimensional database — Multidimensional databases are variously (depending on the context) data aggregators which combine data from a multitude of data sources; databases which offer networks, hierarchies, arrays and other data formats difficult to model in SQL; or… … Wikipedia
Data Mining Extensions — (DMX) is a query language for Data Mining Models supported by Microsoft s SQL Server Analysis Services product. Like SQL, it supports a data definition language, data manipulation language and a data query language, all three with SQL like syntax … Wikipedia
Multidimensional organization — An organization is multidimensional if its objectives are pursued simultaneously through multiple dimensions (product, region, account, market segment). Contents 1 Introduction 2 Defining characteristics 3 Cause … Wikipedia
Multidimensional panel data — In econometrics, panel data is data observed over two dimensions (typically, time and cross sections). A panel data set is termed multidimensional when the phenomenon is observed over three or more dimensions. An example is a data set containing… … Wikipedia
Data mining — Not to be confused with analytics, information extraction, or data analysis. Data mining (the analysis step of the knowledge discovery in databases process,[1] or KDD), a relatively young and interdisciplinary field of computer science[2][3] is… … Wikipedia
Data warehouse architectures — The technical architecture of data warehouses is somewhat similar to other systems, but does have some special characteristics. There are two border areas in data warehouse architecture the single layer architecture and the N layer architecture.… … Wikipedia
Concept-oriented model — Example of a concept oriented model. The concept oriented model (COM) is a data model based on the following three principles: Duality principle postulates that any element consists of two parts, called identity and entity. Accordingly, data… … Wikipedia
