Database tuning — describes a group of activities used to optimize and homogenize the performance of a database. It usually overlaps with query tuning, but refers to design of the database files, selection of the database management system (DBMS), operating system … Wikipedia
Database storage structures — Database tables/indexes are typically stored on hard disk in one of many forms, ordered/unordered Flat files, ISAM, Heaps, Hash buckets or B+ Trees. These have various advantages and disadvantages discussed in this topic. The most commonly used… … 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 — 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 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
database — /day teuh bays /, n. 1. a comprehensive collection of related data organized for convenient access, generally in a computer. 2. See data bank. Also, data base, data base. [1965 70; DATA + BASE1] * * * Collection of data or information organized… … Universalium
Database forensics — Forensic science Physiological sciences … Wikipedia
Disk magazine — For the British pop music magazine, see Disc (magazine). A disk magazine, colloquially known as a diskmag, is a magazine that is distributed in electronic form to be read using computers. These had some popularity in the 1980s and 1990s as… … Wikipedia
Disk-ID — freedb ist eine freie Datenbank mit Informationen über den Inhalt von Audio CDs. Diese Informationen stehen im Internet zur Verfügung und ermöglichen kompatiblen Programmen, beim Abspielen oder Auslesen einer Audio CD Metadaten wie den Titel des… … Deutsch Wikipedia
Database models — A data model is not just a way of structuring data: it also defines a set of operations that can be performed on the data. The relational model, for example, defines operations such as select, project, and join. Although these operations may not… … Wikipedia
Database model — A database model is the theoretical foundation of a database and fundamentally determines in which manner data can be stored, organized, and manipulated in a database system. It thereby defines the infrastructure offered by a particular database… … Wikipedia