Write use case description for the process, Programming Languages

Assignment Help:

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.              

 

 


Related Discussions:- Write use case description for the process

C language code, Go to the following link and please do Problem 6. This is ...

Go to the following link and please do Problem 6. This is in C language. http://wikisend.com/download/304748/hw%206.pdf The code I need must be in C language and not C++ . Thank

Depth estimation from a single view camera, i doing a project about depth e...

i doing a project about depth estimation, i have done some research, and i used the block matching algorithm to get the motion vectors from the image sequences, i now have the prob

Maze-solving, For this assignment you will use the robot/maze simulation ex...

For this assignment you will use the robot/maze simulation example introduced in mini-assignments 0625ma-0627ma to develop a maze-solving program. The program will read a file cont

Determine the solution to the differential equation, Determine the solution...

Determine the solution to the following differential equation. x 2 y′′ + 3xy′ + 4 y = 0   Solution Find the roots to (3) first as generally. r(r -1) + 3r + 4 = 0 r

Data modelling-use case diagram and sequence diagram, On-line fair and ethi...

On-line fair and ethical share trading system (Olfest) A system is required that allows on-line customers to buy and sell stock market shares in a selection of companies. B

Programming and modelling in uml, Introduction Currently, Omega has 178...

Introduction Currently, Omega has 178 stores UK wide. Most cities and large towns within the UK are catered for by Omega. Omega began in 1960's selling various makes of telep

Program for searching by indexing text files, Write a program that can faci...

Write a program that can facilitate searching by indexing text files according to words. In this task, you are given a large text file, sample.txt, which you will need to index the

Design a address book, Consider the operation of a line of supermarket chec...

Consider the operation of a line of supermarket checkouts and the profiles of customers and their shopping baskets. Use a random number generator to create the data for these profi

Cobol, i have 4 variables in my linkage section of PIC 9(3) ..while submitt...

i have 4 variables in my linkage section of PIC 9(3) ..while submitting i m passing parameter value i.e. numeic to them but its taking space for 2 varaible and for two its taking c

Develop a mobile phone application for games, You have been asked to set up...

You have been asked to set up a project plan for developing a mobile phone application for London Olympics. Major tasks include conducting some research into different mobile ph

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd