data access object

an object in programming that provides an abstract interface to some type of persistence mechanism, providing some specific operations without exposing details of the persistence layer.

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  • Data Access Object — Saltar a navegación, búsqueda En software de computadores, un Data Access Object (DAO, Objeto de Acceso a Datos) es un componente de software que suministra una interfaz común entre la aplicación y uno o más dispositivos de almacenamiento de… …   Wikipedia Español

  • Data Access Object — (DAO, deutsch: „Datenzugriffsobjekt“) ist ein Entwurfsmuster, das den Zugriff auf unterschiedliche Arten von Datenquellen (z. B. Datenbanken, Dateisystem, etc.) so kapselt, dass die angesprochene Datenquelle ausgetauscht werden kann, ohne dass… …   Deutsch Wikipedia

  • Data access object — This article is about the data access object design pattern in object oriented software design. For the Microsoft library of the same name, see Data Access Objects. In computer software, a data access object (DAO) is an object that provides an… …   Wikipedia

  • Data Access Object — This article is about the Data Access Object design pattern in object oriented software design, not about the Data Access Objects library from Microsoft. In computer software, a Data Access Object (DAO) is an object that provides an abstract… …   Wikipedia

  • Data Access Object — В программном обеспечении data access object (DAO)  это объект, который предоставляет абстрактный интерфейс к какому либо типу базы данных или механизму хранения. Определённые возможности предоставляются независимо от того, какой механизм… …   Википедия

  • Data Access Object — Objet d accès aux données Un objet d accès aux données (en Anglais Data Access Object ou DAO) est un patron de conception (c est à dire un modèle pour concevoir une solution) utilisé dans les architectures logicielles objet. Sommaire 1… …   Wikipédia en Français

  • Data transfer object — (DTO),[1][2] is a design pattern used to transfer data between software application subsystems. DTOs are often used in conjunction with data access objects to retrieve data from a database.[1][2] The difference between data transfer objects and… …   Wikipedia

  • Data Transfer Object — Data Transfer Objects (DTO), formerly known as Value Objects or VO, are a design pattern used to transfer data between software application subsystems. DTOs are often used in conjunction with Data Access Objects to retrieve data from a… …   Wikipedia

  • Data Access Objects — is a general programming interface for database access on Microsoft Windows systems and should not be confused with the Data Access Object design pattern used in object oriented software design. History DAO were originally called VT Objects. DAO… …   Wikipedia

  • Data Access Objects — Saltar a navegación, búsqueda Data Access Objects (DAO, Objetos de Acceso a Datos) es una interfaz orientada a objetos creada por Microsoft la cual permitía a las primeras versiones de Microsoft Access y Visual Basic utilizar el motor de base de… …   Wikipedia Español

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