Data access layer is a layer of a computer program which provides simplified access to data stored in persistent storage of some kind, such as an entity-relational database.
We are developing a web application. We want to possibly reuse the work we do here for a different application …
web-services web-applications data-access-layer business-objects business-logic-layerI have implemented what I thought was a pretty decent representation of MVC in several web applications but since having …
php model-view-controller data-access-layerWell there is a similar topic about transaction script with NoSQL database, but this one is about the pattern in …
design-patterns data-access-layer data-accessRecently I was learning about ORM (Object Relational Mapping) and the 3 tier architecture style (presentation,business and data persistence). If …
model-view-controller orm dao data-access-layer dtoI am currently working on an ASP.NET MVC 5 project, and I am trying to polish the architecture of the …
c# asp.net asp.net-mvc entity-framework data-access-layerI would like to see some examples of simple flat file databases and how they are accessed through a data …
database-design data-access-layer flat-fileLately I find myself writing data access layer select methods where the code all takes this general form: public static …
.net .net-2.0 data-access-layerHere is one design/ best practices question.. I'm new to android development, and basically new to web/mobile solutions. So, …
android design-patterns data-access-layer remote-access application-designI'm making my way through the early Data Access Tutorials on Microsoft's ASP.NET website and it occurred to me …
model-view-controller data-access-layer bllEarlier I asked this question How to correctly unit test my DAL?, one thing left unanswered for me is if …
unit-testing mocking data-access-layer