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

Irenecereno, Using the concept of structures, write a program to assign pas...

Using the concept of structures, write a program to assign passenger seats in an airplane. Assume a small airplane with seats numbered as follows: 1 A B C D 2 A B C D 3 A

Create xpath expressions and xslt templates, Consider the following schema ...

Consider the following schema (DTD) and sample instance document: name    ID      #REQUIRED spouse  IDREF   #IMPLIED job     CDATA   #IMPLIED > ]>

Python 2.7.3, I have assignment about python language . Could you helpe me ...

I have assignment about python language . Could you helpe me to built it

Read Multiple Text Files, How to read datasets in multiple text files in an...

How to read datasets in multiple text files in an non interactive program?

C++ programing, how to rewrite C++ program the DNAStrand class (DNA Project...

how to rewrite C++ program the DNAStrand class (DNA Project) to instead store the nucleotide sequence in a dynamically-allocated array?

Microsoft''s vc++, Microsoft's VC++ Windows V C++ was a highly effectiv...

Microsoft's VC++ Windows V C++ was a highly effective device. But it was too complicated. It has too many information kinds, and designers had to understand many your local lib

Programming assignment, The fancy new French restaurant La Food is very p...

The fancy new French restaurant La Food is very popular for its authentic cuisine and high prices. This restaurant does not take reservations. To help improve the efficiency of t

Java, what is the difference between class and interface

what is the difference between class and interface

Define functions with no arguments and no return values, Define Functions w...

Define Functions with no arguments and no return values? When a function has no arguments it doesn't receive any data from the calling function. Likewise, it doesn't return any

Windows communication foundation, Windows Communication Foundation The Micr...

Windows Communication Foundation The Microsoft windows Interaction or communication foundation (or WCF), formerly known as "Indigo", is an application selection program (API) in th

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