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Questions tagged [multi-tier]

In software engineering, multi-tier architecture (often referred to as n-tier architecture) is a client–server architecture in which presentation, application processing and data management functions are physically separated

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Whats the difference between Entities, Business Objects, Data Transfer Objects and Business Model Objects?

Not able to get a clear distinction between these concepts that are used very often in multi-layered architecture.
Vasan
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php tier board style

I'm making a sort of a tier board style list, so each record can have its own sub-section etc, just like I have shown below. Any guidance on how it would be done? id name dob address email username 1 …
mayman212
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How to push updates for multitier application

I am having trouble figuring out a strategy to push updates to an on-premises multi-layer application (probably wrong choice of words here, please bear with me) and I was hoping that somebody has some experience and can share a tip or two. I am…
Konstantinos
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How would I update the Textboxes in this multi-tiered program in order to properly display the values which are gotten by each method? C# ASP.NET

I have been asked to write a multi-tiered program that loads and parses 24 student grades from an xml file, and then display all grades, the lowest grade, the highest grade, and the average grade to the web form using graphical user interface form,…
Simply
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Proper separation in layer architecture seems more of a theoretical goal than reality. Any strategies around that?

I am currently refactoring an application of mine I wrote back in 2015. Things were done I am not proud of, constant learing process and all that. Previously everything was mashed together in one executable (database calls in forms code shudder),…
lhiapgpeonk
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Difficulties connecting to database through Scaffold-DbContext

I am learning ASP.NET core 6 Multitier architecture. I tried making connection to database but I keep getting this error: Error Number:4060,State:1,Class:11 Cannot open database "Blogging" requested by the login. The login failed. Login failed for…
Andropov Ajuatah Ajebua
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how to access a report server from VS2010 and how to implement in multi tier architecture

I am developing a website where user logs in and access different reports from report server A WCF service to be developed to access the ssrs report and it returns to the UI ( what it should return to report viewer control it should be a dataset or…
user787951
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I want to deploy a multi-tier web app into AWS but don't understand how to set it up

I was hoping someone may be able to explain how I would setup a multi-tiered web application. There is a database tier, app tier, web server tier and then the client tier. I'm not exactly sure how to separate the app tier and web server tier since…
user2835532
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Architecture design for a multi-tier web-application using delphi and firebird

I have an application that allows for searches, display of images, etc from a database. This is written in Delphi running on a local database Firebird I would like to make the application portable so that one could access the data from anywhere. I…
Bennie Coetzer
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How to make ActiveRecord query faster on production environment running multiple servers?

How could I rewrite the ActiveRecord query to solve this issue? Im a python programmer and use sqlalchemy, so it would be great if this could be explained from a python perspective. I really just need an idea of how to go about this problem. I know…
user5736915
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Multi tier architecture Appliation scalibility issue

We have a Spring-based application with multi-tier architecture. Layers are in this order Rest Service DB Layer All bundled in a .war file and deployed inside Apache Tomcat 7 We have Rest APIs which does some series of work in the service layer and…
MyTwoCents
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Decouple a layer from multi layer architecture as a Micro Service

Scenario: Currently, we have multi-tier architecture in this pattern DBLayer => Tasks to DB SouthBound => Talks to other devices like router/controller SrvcLayer => Talks to both SouthBound and DBLayer UILayer => Talks to UI and SrvcLayer The…
MyTwoCents
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FastReports: Add Querys Data Tab without Database connection from Client Side

I have a multi-tier application made in Delphi XE3. At client side, I have a report made with FastReports associated to a TClientDataSet with the main data, but I need to add querys in TFrxReport's Data Tab for get data from detail tables. I can't…
Erik Ferney Cubillos Garcia
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Remove indent multi tiered ordered list

I've multi tier list which I want to have the same indent across all tiers, currently as I go into each tier, each tier gets indented more. I want them all to share the same indent level. I've managed to get the css to a level where they are all…
J T
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Removing all database access capability from rails 5.x client app

I am still fairly new to ruby and Ruby on Rails framework. Rails --api only project is great for just getting into bare bones rest API development without any of the unneeded extras. I would always build a web API app to handle my data access and…
apostrophedottilde
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