Construct a conceptual data model, Database Management System

Assignment Help:

Competition entrants can be either Individuals, or Teams. A Team is usually sponsored by a business, and, in that case, the team members would all wear T-shirts with the sponsoring business logo on them. Some business also donate prizes. Entrants can register to join the competition from now up until the week before the competition begins.

The competition is to be held over 1 full week, and every entrant will trade for 8 hours in total, which will consist of 4 x 2-hour trading sessions. Some sessions will be held at Bond University, others will be scheduled in locations around the Gold Coast, using one of the many offices the club has access to. The Club will send each entrant their scheduled session details (where and when) in advance. During each 2-hour session, details of any trades made will be recorded by a session judge.

At the end of the weekend, prizes are awarded for specific categories, such as: Biggest winning trade, most number of successful trades, best trading office, most valuable final portfolio, etc..

1. Use the business rules below to construct a conceptual data model (in PowerDesigner 7.5) for the Bond University Share Trading Club

2. Assign suitable data types and primary keys.

3. Copy and paste the PowerDesigner conceptual data model into this Word file and list any assumptions and any additional business rules that you feel are necessary in the table below. Note that any additional business rules must be consistent with the information given. Only list assumptions and business rules that are necessary to make your model work. I will take off marks for spurious/irrelevant rules and assumptions.


Related Discussions:- Construct a conceptual data model

I need automated trading engine for crypto currencies, Project Description:...

Project Description: Looking to prepare automated trading engine for alternate cyprto currencies starting with Cryptsy, finally integrating into other exchanges. Need to work wi

What is boyce-code normal form, Boyce-Code Normal Form (BCNF) A relatio...

Boyce-Code Normal Form (BCNF) A relationship is said to be in BCNF if it is already in 3NF and the left hand side of each dependency is a candidate key. A relation who is in 3N

Display how records can be deleted and updated in qbe, With the help of an ...

With the help of an example display how records can be deleted and updated in QBE. (i) Increase Pay_Rate of employees along with the skill of ‘cook' by 10%. (ii) Delete employee

What is online transaction processing, What is OLTP (Online Transaction Pro...

What is OLTP (Online Transaction Processing)? In OLTP - online transaction processing systems relational database design use the discipline of data modeling and generally follo

Key to represent relationship between tables is called, Key to represent re...

Key to represent relationship amongs tables is called ? A Key that represent the relationship between tables is called Foreign Key.

Differentiate between static hashing and dynamic hashing, Differentiate bet...

Differentiate between static hashing and dynamic hashing.  Ans: Static Hashing comprises the number of primary pages in the directory fixed. So, while a bucket is full, we requ

Define mysql_fetch_object(), What are the differences among MySQL_fetch_arr...

What are the differences among MySQL_fetch_array(), MySQL_fetch_object(), MySQL_fetch_row()? Mysql_fetch_object returns the result from the database like objects while mysql

What are the benefits of document scanning, What are the benefits of docume...

What are the benefits of document scanning? Document scanning, in addition to being cost-efficient, also enhances productivity. This service enhances security as you set the pa

Describe the algorithm to draw the dependency graph, Describe the algorithm...

Describe the algorithm to draw the dependency graph?   Ans: Algorithm to draw Precedence Graph is like this: a.  For every transaction T i participating in schedule S, make

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