Question: Presentation Layer ( PL ) Data service layer ( DSL ) Data Access Layer ( DAL ) Business Logic Layer ( BLL ) explain the

Presentation Layer (PL)
Data service layer (DSL)
Data Access Layer (DAL)
Business Logic Layer (BLL)
explain the linkage, data communication, operation, and benefits

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

Create a food delivery application and database with MySQL and python. You can choose to store and present anything you'd like. It can be a music storage application, a gym application, or even a...

Q:

Create an application and database with MySQL and python. You can choose to store and present anything you'd like. It can be a music storage application, a gym application, or even a baking...

Q:

CHA P TER 9 Understanding Software: A Primer for Managers 1. INTRODUCTION L E A R N I N G O B J E C T I V E S 1. Recognize the importance of software and its implications for the rm and strategic...

Q:

Python and most Python libraries are free to download or use, though many users use Python through a paid service. Paid services help IT organizations manage the risks associated with the use of...

Q:

DMV Case Study Purpose of this Assignment (The information below is excerpted from the Virginia Department of Motor Vehicles' RFP 154:7-061, DMV CSI Systems Redesign Project, available from under...

Q:

Priority reversal can happen when strings of varying needs synchronize on admittance to normal assets - strings of more prominent need might wind up looking out for strings of lesser need, prompting...

Q:

Please help me make an Executive Summary. Explain what you will examine in the case study. Write an overview of the field you are researching. Make a thesis statement and sum up the results of your...

Q:

CSCI232/CSCI234/CSCI239 Project Create a database driven application based upon the three-tier client/server model. The application will be of your own design and must utilize C++/C#/Java for the...

Q:

A precise table or diagram is essential. Deliver a perfect solution urgently. Strict warning: AI tools are prohibited. BR 1 7 "Advance SQL Database Principles Tools MYsql and Mysql Workbench Write a...

Q:

Question 1 A _____ is a precise point on the project schedule that indicates a specific completion point. A. milestone B. user acceptance point C. beta system D. deliverable 2.38095 points Question 2...

Q:

On January 1, 2011, Pepper Company purchases 80% of the common stock of Salty Company for $270,000. On this date, Salty has total owners equity of $300,000. The excess of cost over book value is due...

Q:

Given the following historical sales data, what is the compound annual growth rate (CAGR) of sales from the end of 2015 (Yes, it is 2015, NOT 2010) to the end of 2019? Year 2010 2011 2012 2013 2014...

Q:

Preferred stockholders enjoy a preference over common stockholders with respect to Select one: a . management of the company b . capital gains c . dividends d . voting rights

Q:

.Explain why the real wage and business response to a change in the real wage is an important determinant in the size of the sacrifice ratio.