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商品描述
A database is a logically organised collection of related data, generally accessed by a set of programs known as a Database Management System (DBMS), which oversees the creation and use of the database and controls access to the data. The organisation of a database obviates the need to duplicate information to meet the various requirements of different groups of users, and ensures that the data always remains consistent. A large database requires extensive storage facilities. In some organisations and services, databases can be accessed over networks from microcomputers or as videotex. 'Relational' databases and hypertext techniques include extensive and complex cross-reference facilities so that information on related items may be retrieved. Many database programs have been designed to run on micro-computers. Some of these contain computer languages that enable users to change the operation of the database to suit their requirements.
商品描述(中文翻譯)
資料庫是一個邏輯上組織的相關數據集合，通常通過一組稱為資料庫管理系統（Database Management System, DBMS）的程式來訪問，該系統負責資料庫的創建和使用，並控制對數據的訪問。資料庫的組織消除了為滿足不同用戶群體的各種需求而重複信息的必要性，並確保數據始終保持一致性。大型資料庫需要廣泛的儲存設施。在某些組織和服務中，資料庫可以通過網絡從微型計算機訪問或作為視頻文本（videotex）使用。「關聯」資料庫和超文本技術包括廣泛且複雜的交叉引用功能，以便檢索相關項目的信息。許多資料庫程式已設計為在微型計算機上運行。其中一些包含計算機語言，使得用戶能夠根據自己的需求更改資料庫的操作。
