conceptual database design
11Ontological Design — Dieser Artikel wurde aufgrund von inhaltlichen Mängeln auf der Qualitätssicherungsseite der Redaktion Informatik eingetragen. Dies geschieht, um die Qualität der Artikel aus dem Themengebiet Informatik auf ein akzeptables Niveau zu bringen. Hilf… …
12information processing — Acquisition, recording, organization, retrieval, display, and dissemination of information. Today the term usually refers to computer based operations. Information processing consists of locating and capturing information, using software to… …
13Data model — Overview of data modeling context: A data model provides the details of information to be stored, and is of primary use when the final product is the generation of computer software code for an application or the preparation of a functional… …
14Object-Role Modeling — Not to be confused with Object relational mapping. Example of the application of Object Role Modeling in a Schema for Geologic Surface , Stephen M. Richard (1999).[1] Object Role Modeling (ORM) is a method for conceptual modeling, and can be used …
15Data 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… …
16Object role modeling — Not to be confused with Object relational mapping. [ Stephen M. Richard (1999). [http://pubs.usgs.gov/of/1999/of99 386/richard.html Geologic Concept Modeling] . U.S. Geological Survey Open File Report 99 386.] ] Object Role Modeling (ORM) in the… …
17IDEF1X — IDEFIX ( Integration Definition for Information Modeling ) is a data modeling language for the developing of semantic data models. IDEF1X is used to produce a graphical information model which represents the structure and semantics of information …
18Terry Halpin — Terry A. Halpin is an Australian computer scientist and professor VP of Conceptual Modeling at Neumont University, who is known for his formalization of the object role modeling notation. Biography Terry Halpin has received a BSc, DipEd, BA,… …
19Entity-relationship model — A sample Entity relationship diagram using Chen s notation In software engineering, an entity relationship model (ERM) is an abstract and conceptual representation of data. Entity relationship modeling is a database modeling method, used to… …
20Comparison 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… …
