data modeling

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• Data modeling — The data modeling process. The figure illustrates the way data models are developed and used today. A conceptual data model is developed based on the data requirements for the application that is being developed, perhaps in the context of an… …   Wikipedia

• data modeling — noun The process of creating a data model. See Also: information modeling …   Wiktionary

• Comparison of data modeling tools — This article is a comparison of data modeling tools which are notable, including standalone, conventional data modeling tools and modeling tools supporting data modeling as part of a larger modeling environment. General Tool Creator Target… …   Wikipedia

• Enterprise Data Modeling — is the the practice of creating a graphical model of the data used by an enterprise or company. Typical outputs of this activity include ERDs, XSDs, and an enterprise wide data dictionary. Producing such a model allows for a business to get a… …   Wikipedia

• Cardinality (data modeling) — In data modeling, the cardinality of one data table with respect to another data table is a critical aspect of database design. Relationships between data tables define cardinality when explaining how each table links to another. In the… …   Wikipedia

• Power*Architect Data Modeling Tool — Power*Architect Entwickler SQL Power Group inc Aktuelle Version 1.0.5 (10. Dezember 2010[1]) Betriebssystem Linux, Windows, Mac …   Deutsch Wikipedia

• Modeling perspectives — is a set of different ways to represent pre selected aspects of a system. Each perspective has a different focus, conceptualization, dedication and visualization of what the model is representing. In information systems, the traditional way to… …   Wikipedia

• Data Format Description Language — (DFDL, often pronounced daff o dil) is a modeling language from the Open Grid Forum for describing general text and binary data. A DFDL model or schema allows any text or binary data to be read (or parsed ) from its native format and to be… …   Wikipedia

• EXPRESS (data modeling language) — EXPRESS is a standard data modelling language for product data. EXPRESS is formalized in the ISO Standard for the Exchange of Product model STEP (ISO 10303), and standardized as ISO 10303 11. Overview Data models formally define data objects and… …   Wikipedia

• Data management — comprises all the disciplines related to managing data as a valuable resource. Contents 1 Overview 2 Topics in Data Management 3 Body Of Knowledge 4 Usage …   Wikipedia

• Data administration — or data resource management is an organizational function working in the areas of information systems and computer science that plans, organizes, describes and controls data resources. Data resources are usually as stored in databases under a… …   Wikipedia