« previous next »

Author Question: Describe the three-tier architecture for Web applications such as e-commerce. What will be an ... (Read 29 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jul 7, 2018
Describe the three-tier architecture for Web applications such as e-commerce.
 
  What will be an ideal response?

Question 2

The ________ revenue model successfully emerged on PC devices where there is plenty of space for lots of ads.
 
  A) ad click
  B) data
  C) click-free
  D) ad pay
Using MIS ¦ Kroenke, Boyle ¦ 10th Edition
Buy Test-Bank


milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 7, 2018
Answer to Question 1

The three-tier architecture is an arrangement of user computers and servers into three categories, or tiers. The user tier consists of computers, phones, and other mobile devices that have browsers that request and process Web pages. The server tier consists of computers that run Web servers and process application programs. The database tier consists of computers that run a DBMS that processes requests to retrieve and store data. Web servers are programs that run on a server-tier computer and manage traffic by sending and receiving Web pages to and from clients. A commerce server is an application program that runs on a server-tier computer. Typical commerce server functions are to obtain product data from a database, manage the items in a shopping cart, and coordinate the checkout process.

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

When maths, architecture, and illusions collide! When maths, architecture, and illusions collide!
Potential applications of embryonic and tissue specific adult stem cell in cellular and gene theraph Potential applications of embryonic and tissue specific adult stem cell in cellular and gene theraph
ELEMENTS OF ARCHITECTURE: Roman Architectural Orders ELEMENTS OF ARCHITECTURE: Roman Architectural Orders
Computer Organization and Architecture Computer Organization and Architecture
GO! All in One: Computer Concepts and Applications, 3rd GO! All in One: Computer Concepts and Applications, 3rd
Describe the Conceptual Forecasting Framework in your own words. Describe the Conceptual Forecasting Framework in your own words.
Video: Renal Failure

For a complete list of videos, visit our video library