EntityQ5227234· pop 9· linked from 19 articlesdata access layerSign in to savelayer of a computer program which provides simplified access to data stored in persistent storage of some kind, such as an entity-relational databaseConnectionsobject–relational mappingEntityMicrosoftEntitydatabaseEntitycomputer programEntitydataEntityobject-oriented programmingEntityabstractionEntityacronymEntityclientEntityobjectEntityentity-relationship modelEntitydatabase tableEntityrowEntityfieldEntitypersistenceEntityactive record patternEntitydata access objectEntityData mapper patternEntitydatabase abstraction layerEntityCategoriesDatabasesData mappingObject-oriented programming