University of Phoenix DBM 500 October 22‚ 2006 Facilitator: Dr. Gary Page Table of Contents Introduction Database Plan Description Database Plan Purpose Project Plan E-R Diagrams A Description of the Normalization of the Database UML Diagrams Class Diagram Use Case Sequence Diagram Database Administration Plan Disaster Recovery Plan Risk Assessment - Impact Communication Plan Roles and Responsibilities Prevention Plan Implementation Plan Disaster Recovery Process
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ESSAY WRITING * 1 paragraph 1 main point (minimum 3 to 5 points) * Supported with elaboration * Relevant examples * Numerical data * Relevant diagram Section A (answer only 2 questions‚ 30 marks each) * Balance of payment (descriptive) * Capital account * Current account * Trade account * How to improve the balance of payment deficit (import > export) * Increase export * Decrease export * Depreciation (making currency cheaper) * Devaluation
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blogspot.com Section A [52 marks] Answer all questions in this section. 1 The Venn diagram in the answer space shows sets P‚ Q and R such that the universal set‚ ξ = P ∪ Q ∪ R . On the diagram in the answer space‚ shade (a) the set P ∪ R ‚ (b) the set (P ∩ R ) ∪ Q ’ . [3 marks] Answer: (a) P Q R (b) P R Q 2 Diagram 1 shows a solid cuboid. A cone is removed from this solid. 12 cm 10 cm 15 cm DIAGRAM 1 The diameter of the base of the cone is 7 cm and the height of the cone is 9
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during a Use Case instance. These can include multiple scenarios‚ to cater for exceptional circumstances and alternative processing paths. These are usually created in text and correspond to a textual representation of the Sequence Diagram. Scenario diagrams - Sequence diagrams to depict the workflow; similar to Scenarios but graphically portrayed. Additional attributes‚ such as implementation phase‚ version number‚ complexity rating‚ stereotype and status. Actors Use Cases are typically related
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conceptual model of the database using a database modeling tool. Scenario: You have been asked to create two conceptual database models using MS Visio Database Model Diagram Template. The purpose of this lab is to have you gain familiarity with the various modeling tools needed to create a conceptual model (entity relationship diagram) of a database. You will create two conceptual models. You will then open an existing Access database to explore database objects and to experiment with simple data
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Design Class Diagrams * End result of the design process * Summary of the final design that was developed using the detailed sequence diagrams * Document and describe the programming classes Statechart Diagram * Captures information about the valid states and transitions of an object * Used in the design discipline to define the behavioral constraints of the system classes related during design and describe the method logic within class methods Package Diagram * Denote
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in the diagram booted at the same time. Based on the information provided in the diagram fill in the chart below: Switch Root Bridge (Y/N) Root Port(s) Designated Port(s) Forwarding Port(s) Blocking Port(s) 1 NO ge0/0 ge0/1 ge0/1 ____ 2 YES None ge0/0‚ ge0/1‚ ge0/8 ge0/0‚ ge0/1‚ ge0/8 ____ 3 NO ge0/0 ge0/1 ge0/1 Block‚ ge0/9 4 NO ge0/2 Block‚ ge0/0 Block‚ ge0/0 Block‚ ge0/0 Scenario 2: The switches in the diagram booted at the same time. Based on the information provided in the diagram fill
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voltages in each substation with the results got from Bewley Lattice Diagram and simulation results are shown in below‚ Substation A Substation B Substation C Substation D When we compare simulation results with the graphs we got using Bewley lattice diagram there are some differences we can see. Although when we draw our graphs using Bewley lattice diagram‚ we tend to draw step wise voltage increment or decrement‚ in real
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process and how the structure and layout of classes and other items should and could look. For this we created diagrams to assist development efforts such as the collaboration diagrams and class diagrams. We decided on collaboration diagrams versus sequence diagrams in the
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household and person renting the movie. Each rental is considered to be open until all of the movies and games have been returned. Customers pay for rentals when checking out videos at the store. Questions: 1. Create a class diagram. 2. Create a use case diagram. 2.
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