database - definição. O que é database. Significado, conceito
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O que (quem) é database - definição

ORGANIZED COLLECTION OF DATA IN COMPUTING
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  • Basic structure of navigational [[CODASYL]] database model
  • Collage of five types of database models
  • thumb
  • In the [[relational model]], records are "linked" using virtual keys not stored in the database but defined as needed between the data contained in the records.

database         
also data base (databases)
A database is a collection of data that is stored in a computer and that can easily be used and added to.
They maintain a database of hotels that cater for businesswomen.
N-COUNT
database         
¦ noun a structured set of data held in a computer.
database         
1. <database> One or more large structured sets of persistent data, usually associated with software to update and query the data. A simple database might be a single file containing many records, each of which contains the same set of fields where each field is a certain fixed width. A database is one component of a database management system. See also ANSI/SPARC Architecture, atomic, blob, {data definition language}, deductive database, {distributed database}, fourth generation language, {functional database}, object-oriented database, relational database. {Carol E. Brown's tutorial (http://accounting.rutgers.edu/raw/aies/www.bus.orst.edu/faculty/brownc/lectures/db_tutor/db_tutor.htm)}. 2. <hypertext> A collection of nodes managed and stored in one place and all accessible via the same server. Links outside this are "external", and those inside are "internal". On the World-Wide Web this is called a website. 3. All the facts and rules comprising a logic programming program. (2005-11-17)

Wikipédia

Database

In computing, a database is an organized collection of data stored and accessed electronically. Small databases can be stored on a file system, while large databases are hosted on computer clusters or cloud storage. The design of databases spans formal techniques and practical considerations, including data modeling, efficient data representation and storage, query languages, security and privacy of sensitive data, and distributed computing issues, including supporting concurrent access and fault tolerance.

A database management system (DBMS) is the software that interacts with end users, applications, and the database itself to capture and analyze the data. The DBMS software additionally encompasses the core facilities provided to administer the database. The sum total of the database, the DBMS and the associated applications can be referred to as a database system. Often the term "database" is also used loosely to refer to any of the DBMS, the database system or an application associated with the database.

Computer scientists may classify database management systems according to the database models that they support. Relational databases became dominant in the 1980s. These model data as rows and columns in a series of tables, and the vast majority use SQL for writing and querying data. In the 2000s, non-relational databases became popular, collectively referred to as NoSQL, because they use different query languages.

Exemplos do corpo de texto para database
1. The FBI‘s biometric database, which includes criminal history records, communicates with the Terrorist Screening Center‘s database of suspects and the National Crime Information Center (NCIC) database, which is the FBI‘s master criminal database of felons, fugitives and terrorism suspects.
2. The Canadian government seeded the butterfly database as the pilot project for a nationwide biodiversity database, which is linked to the global database.
3. While there is a Moscow region database of donors, there is no national database.
4. The National Transportation Safety Board database indicates no fatal accidents involving passengers for Chalk‘s since 1'82, when the database began.
5. While Colorado‘s DNA database is updated continuously, the national database is updated several times a week, Clem said.