Write use case description for the process, Programming Languages

The following is the process an account holder of eBroker, a discount online brokerage firm, uses to sell stocks. 

The user first logs in by entering the username and password. The system checks that the user is a valid user using information from the user database. The user enters the stock symbol. The system displays current price information for the stock. The user enters sale transaction data such as number of stocks to sell and price. The system checks whether the user has adequate number of stocks in his account to sell. The system creates a new sale transaction. The system informs the stock exchange about the sale transaction. The stock exchange informs the system (eBroker) when the sale is executed. The system updates the user's account. The system terminates the sale transaction.

Write a use case description for the above process. Include only normal flow of events and exceptions. Make any reasonable assumptions, if required.              

 

 

Posted Date: 3/19/2013 1:35:51 AM | Location : United States







Related Discussions:- Write use case description for the process, Assignment Help, Ask Question on Write use case description for the process, Get Answer, Expert's Help, Write use case description for the process Discussions

Write discussion on Write use case description for the process
Your posts are moderated
Related Questions
We will be assuming here that our roots are of the form, in this case, r 1,2 = l + mi If we take the first root we'll find the following solution. x l + m i It i

New Features of Visual Studio 2008 1. LINQ Support LINQ primarily is the structure of many conventional question employees that allow you to perform with information in a more user

write a procedure to add toolbar in VB application adding icons to toolbar buttons & with the approprite example display the use of each button

Write a function called withdraw (in the file 'withdraw.m') that simulates withdrawing money from a bank account. The function takes a single input argument, a positive scaler doub

Solve the following initial value problem y (3) - 5y'' - 22y' + 56 y= 0;       y(0) = 1;           y'(0) = -2;         y''(0) = -4 Solution : r 3 - 5r 2 - 22r + 56 = (

QUESTION 1 (a) (i) What is linear programming problem? (ii) Define and explain the following terms: (1) objective function, (2) decision variable, (3) constraints, (4) feasi

I have 9 assignments to be completed

Write a Fortran LOGICAL FUNCTION, called "is_prime", which determines if a given integer value is a prime number or not (A prime number is a natural number which has only two disti

code for using tree view control and fill it with database using asp.net and language vb.net

How to do socket programming in C