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单词 database
释义

database


da·ta·base

D0035300 (dā′tə-bās′, dăt′ə-) Computers n. also data base A collection of data arranged for ease and speed of search and retrieval. Also called data bank.tr.v. da·ta·based, da·ta·bas·ing, da·ta·bas·es To put (data) into a database.

database

(ˈdeɪtəˌbeɪs) n1. (Computer Science) a systematized collection of data that can be accessed immediately and manipulated by a data-processing system for a specific purpose2. (Communications & Information) informal any large store of information: a database of knowledge.

da′ta•base`

or da′ta base`,



n. a collection of organized, related data, esp. one in electronic form that can be accessed and manipulated by specialized computer software. [1965–70]

database

Information that is normally structured and indexed for user access and review. Databases may exist in the form of physical files (folders, documents, etc.) or formatted automated data processing system data files.

database

A collection of related data specially organized to be retrieved quickly.
Thesaurus
Noun1.database - an organized body of related informationlist, listing - a database containing an ordered array of items (names or topics)computer database, electronic database, electronic information service, on-line database - (computer science) a database that can be accessed by computersinfo, information - a message received and understoodsubdata base - a subset of data in a database that are used in a specific application
Translations
数据库

data

(ˈdeitə) , (daːtə) noun plural or noun singular facts or information (especially the information given to a computer). All the data has/have been fed into the computer. 資料,數據 数据,资料 ˈdatabase noun (also ˈdata-bank) a large amount of information which is stored in a computer. 資料庫 数据库ˌdata-ˈprocessing noun the handling and processing of information by computer. 資料處理 数据处理

database

数据库zhCN

database


database

Computing a systematized collection of data that can be accessed immediately and manipulated by a data-processing system for a specific purpose

database

An organized collection of related data that is stored in a computer system and is accessed by means of a set of programs known as a database management system. A database may provide data that is available to all users of a computer system and may be shared by a number of different applications. Examples include ESA's EXOSAT Database and NASA's Astrophysics Data System.

database

[′dad·ə‚bās] (computer science) A nonredundant collection of interrelated data items that can be shared and used by several different subsystems.

database

(database)One or more large structured sets of persistentdata, usually associated with software to update and querythe data. A simple database might be a single file containingmany records, each of which contains the same set offields 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.

database

(hypertext)A collection of nodes managed and stored inone place and all accessible via the same server. Linksoutside this are "external", and those inside are "internal".

On the World-Wide Web this is called a website.

database

(3)All the facts and rules comprising a logic programmingprogram.

database

A set of related files that is created and managed by a database management system (DBMS). Today, most DBMSs can manage any form of data including text, images, sound and video. Database and file structures are always determined by the software. As far as the hardware is concerned, all data are simply "bits and bytes." See DBMS.


Data Are Bits and Bytes
To the hardware, data are nothing more than bits and bytes. The software determines the format of the data and how to handle it. To understand data and file structures, review the hierarchy and terms in this illustration.

database


database

 [da´tah-bās″] a collection of data or information. In online information retrieval, a collection of index records in machine readable form.bibliographic database a database containing bibliographic records.full text database a database containing the complete text of a source document such as a legal decision, news story, journal article, or other primary source.

database

A collection of data or information, typically organised alphanumerically for ease and speed of search and retrieval.

database

Register Clinical trials Any repository–often computerized for observations and related information about a group of Pts–eg, adult males living in Göteborg or a disease–eg, HTN or an intervention–eg, antihypertensives or other events or characteristics Informatics An aggregation of records or other data that is updatable; DBs manage and archive large amounts of information; a pool of information that can be accessed or retrieved by any of the parameters or 'fields' used for data entry–eg, Pt name, medical record number, date of admission, date of surgery, etc. See Administrative database, ADROIT database, Curated database, Factual database, Hazardous Substances & Health Effects Database, LOINC database, Medical error superdatabase, Relational database, SAGE database.

da·ta·base

(dā'tă-bās) A collection of information on a given topic, stored digitally for rapid search and retrieval.

da·ta·base

(dā'tă-bās) A collection of information on a given topic, stored digitally for rapid search and retrieval.

Patient discussion about database

Q. where is the greatest data base of Fibromyalgia over the net? do someone know the address ? will i find all my answers there ? is it like here where you can chat with other patient ?A. i looked for information about Fibromyalgia all around the web and the best site gathering reliable information on it is:
http://www.nlm.nih.gov/medlineplus/fibromyalgia.html
gives you every web page about it and with a quality stamp :)

More discussions about database

database


database

a COMPUTER software package which enables data to be created and stored, to be retrieved and analysed later. Databases can, for example, store names and addresses of potential or past customers which can be used to produce mailing lists for SALES PROMOTIONS.
See DOSBox
See DBF

database


Related to database: database management system
  • noun

Words related to database

noun an organized body of related information

Related Words

  • list
  • listing
  • computer database
  • electronic database
  • electronic information service
  • on-line database
  • info
  • information
  • subdata base
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