database definition

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• Définition d'une planète — Définition des planètes Article principal : Planète. Photographie de la planète Neptune (en grand) et de sa lune Triton (en petit), prise par Voyager 2 lors de son entrée dans le Système solaire extérieur. Depuis sa création afin de décrire… …   Wikipédia en Français

• Définition d'une planète (2006) — Définition des planètes Article principal : Planète. Photographie de la planète Neptune (en grand) et de sa lune Triton (en petit), prise par Voyager 2 lors de son entrée dans le Système solaire extérieur. Depuis sa création afin de décrire… …   Wikipédia en Français

• Database design — is the process of producing a detailed data model of a database. This logical data model contains all the needed logical and physical design choices and physical storage parameters needed to generate a design in a Data Definition Language, which… …   Wikipedia

• Database administration and automation — Database administration is the function of managing and maintaining database management systems (DBMS) software. Mainstream DBMS software such as Oracle, IBM DB2 and Microsoft SQL Server need ongoing management. As such, corporations that use… …   Wikipedia

• Database marketing — is a form of direct marketing using databases of customers or potential customers to generate personalized communications in order to promote a product or service for marketing purposes. The method of communication can be any addressable medium,… …   Wikipedia

• Database journalism — or structured journalism is a principle in information management whereby news content is organized around structured pieces of data, as opposed to news stories. Communication scholar Wiebke Loosen defines database journalism as supplying… …   Wikipedia

• Database Forensics — is a computer science term referring to the forensic study of databases. Definition of Computer forensics:“Gathering and analyzing data in a manner as free from distortion or bias as possible to reconstruct data or what has happened in the past… …   Wikipedia

• Database Nation — is a novel written by Simson Garfinkel. Published in 2000, Database Nation provides the reader with a clear understanding of what privacy is today. Starting with a broad definition of privacy, he goes in depth on various new technologies and… …   Wikipedia

• Database — A database is an organized collection of data for one or more purposes, usually in digital form. The data are typically organized to model relevant aspects of reality (for example, the availability of rooms in hotels), in a way that supports… …   Wikipedia

• Database normalization — In the design of a relational database management system (RDBMS), the process of organizing data to minimize redundancy is called normalization. The goal of database normalization is to decompose relations with anomalies in order to produce… …   Wikipedia

• Database management system — A database management system (DBMS) is a software package with computer programs that control the creation, maintenance, and the use of a database. It allows organizations to conveniently develop databases for various applications by database… …   Wikipedia