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In thereportformat used in CQUniversity (refer to Help section below for a link to the report guide), explain how you would complete the following modelling tasks. The report presentation including the references and appendices will be awarded.
You are to develop the report having each task clearly numbered togetherwith your answer. You are also expected to write an introduction and conclusion for this report.In performing the following tasks, you have to strictly follow all diagramming rules used in the text for this course.
In each task, please feel free to make any assumption necessary for the readers. The explanation of your assumptions can help the readers to understand what you have considered differently but as important criteria in producing your model.
Task 1Data Flow Diagram -Context Diagram and Level 0 Diagram:You are assigned a role to develop a new system based on the project case study. Draw a context diagram and a level-0 DFD for it.
Task 2 Use Case Diagram:Draw a use case diagram by using the Level-0 DFD that you provided in Task 1.
Using the SafeAssign link in Blackboard to submit your report. Download and print out the FULL report and attach to the appendix at the back of your report. Assignments without the full SafeAssign report will NOT be marked.
The software MUST use DATA MINING TECHNIQUES (at least one like classification or association rule mining etc). The work involves analysing loads of the Hospitals data to search for the desired patterns.
Explain how you would follow three phases of traditional database design method (Hierarchical, Network, and Relational), considering the following scenario.
Implement that entity as a database table with two subtypes, Games and Movie.
Demonstrate the basic mechanisms for accessing relational databases from various types of application development environments.
A corporate venture has the resources of a large organisation and the entrepreneurial Benefits of a small one
Relational Database Concepts and Applications
Create a state transition diagram that describes typical student states and how they change based on specific actions and events.
Imagine you are a senior systems administrator who has recently been given the task to help improve security of your company's IT infrastructure after a series of network security breaches.
How would you change the current design and how does your new design address the problems you have identified with the current design.
Describe how to create a query in Access Query Wizard equilvant to the query: SELECT first, last, department, hours FROM payroll WHERE hours>.
Imagine that you work for a finance industry-based organization. Your organization is looking to submit its database design documentation to an evaluation team in order to meet Sarbanes-Oxley (SOX) compliance
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