Data access object
id:
data-access-object-173-17264104
title:
Data access object
text:
In software, a data access object (DAO) is a pattern that provides an abstract interface to some type of database or other persistence mechanism. By mapping application calls to the persistence layer, the DAO provides data operations without exposing database details. This isolation supports the single responsibility principle. It separates the data access the application needs, in terms of domain-specific objects and data types, from how these needs can be satisfied with a specific DBMS. Althou
brand slug:
wiki
category slug:
encyclopedia
description:
Abstract interface to a computer database
original url:
https://en.wikipedia.org/wiki/Data_access_object
date created:
2004-07-29T21:10:39Z
date modified:
2024-09-02T13:16:10Z
main entity:
{"identifier":"Q741137","url":"https://www.wikidata.org/entity/Q741137"}
image:
fields total:
13
integrity:
15