Computer Science

Software-defined networking (SDN) and intent-based networking (IBN) offer an ability to revolutionize the modern network architecture. Both of these concepts are relatively new, and your chief technology officer (CTO) has only heard them in passing. In fact, she pawned them off as the new “marketing fad” dressed up as a new concept. Since you have researched both technologies, you understand this is not a fad. When used in combination with virtualization and cloud computing, you know SDN and IBN could revolutionize how the organization operates, providing for reduced costs, efficiency, better management of the network assets, and security.However, you need to develop a white paper for the Caduceus CTO to highlight these benefits. Given the CTO has only heard the term in passing, you must describe in this white paper, the SDN and IBN concepts, their benefits, and what it would take for the organization to implement.

This submission version of your paper should not have headers or footers, Baldassare (2000). It should remain in a one-column format—please do not alter any of the styles or margins.[footnoteRef:1] [1: Footnote when needed.]Main Section 1This section could be your problem statement including system the core research questions and recent articulation of such questions.Main Section 2Describe your understanding of the main contributions of the topic you are reporting on: what was done, how it was done, how it works, etc. Provide architectural diagrams, charts and figures where necessary with proper citation.Figure 3: Example of the “Large Float” feature.Figure 4: Large figure spanning in both the columns in final versionMain Section 3 Findings/Results/ObservationsInclude here a brief summary of the work and results. Include any future work that is expected or could be done.Conclusions and Future WorkInclude here a brief summary of the work and results. Include any future work that is expected or could be done.

THE SEMESTER PROJECT ON AIRLINE RESERVATIONYou are required to create 5 array of economy class and first class for an Airline reservation.Use the do loop asking the user for input, for example “Please select of the following options below:n 1-“First Class”” n 2-“”Economy”” n Your Choice >> “” or Please select of the following options below:1-“”First Class””2-“”Economy””Your Choice >> 1Decide the seat selection for First Class

The Metropolitan Zoo tracks its animal data in Excel. The organization decides to use a database to organize the data about the animals, their trainers, and the animal exhibits. In this project, you will open an existing database and create a new table. You will import an Excel file containing information about the animals, and query the database to determine which animals need a checkup. You will also create a query to obtain a listing of the animals in each exhibit.

Instructions:Create a Powerpoint slide deck which includes a 8-10 minute presentation based on what you have learned in this course. The goal here is to quickly and succinctly cover the major areas of the course. You should NOT attempt to cover every detail.Assignment:You are to create a presentation regarding information /knowledge gained on topics found in Chapters 3, 5, 9, 10, 13, and 15.At least 8 slides are required. A title page and reference page is also needed and not included in the 8 slides. Speaker notes are also required.You are to explain Database Administration to someone who wants to be a Database Administrator.

Data Modelling and Database DesignAssessment 2 Data Implementation – Case Study The following case study models a mobile phone company. The company has a number of phones that are sold by staff to various clients. Each phone comes with a plan and each plan has a number of features specific to that plan including:• a call charge in cents per minute (this does not apply to all plans) • a plan duration in months • a break fee if the customer leaves the plan before the end of the plan duration • a monthly data allowance in gigabytesAssumptions that are made for the assignment are:• mobile phones are locked to a plan for the length of the plan duration Entity-Relationship DiagramRelational ModelCUSTOMER CALLS MOBILE STAFF TOWER CONNECT PLAN CustomerID CallsID MobileID StaffID TowerID ConnectID PlanName Surname MobileID PhoneNumber Surname Location TowerID BreakFee Given CalledNumber BrandName Given Bandwidth CallsID DataAllowance DOB CallDate Joined DOB MaxConn MonthlyFee Sex CallTime Cancelled Sex SignalType PlanDuration PhoneHome CallDuration PlanName Joined CallCharge PhoneWork DataUsage PhoneColour Resigned PhoneFax CustomerID Address Address StaffID Suburb Suburb Postcode State Phone Postcode SupervisorID Commission RatePerHour

Assignment:Please use the Google Scholar (https://scholar.google.com) to search for a scholarly article concerning some malware incident or application, and the digital forensics solutions.You must summarize the article and state your opinion of what occurred and what steps could had been done differently if any. Remember to cite your references using APA style.Please, summarize the article and answer the following questions:1. Do you agree with the article’s position, approaches, and authors? Why, or why not?2. What could had been done if anything that could improve on the incident?3. What should had been done?4. Was proper procedure used in your opinion?5. Could you include anything else concerning the article?Paper requirement:1. The paper must be in APA format.2. Number of references should be at least 3.3. The length of the paper can be minimum of 3 and maximum of 4 pages (excluding reference page) to support your claims or views.4. No need of cover page.

ConstraintHandlingPoints 100, Due: April 11Note: Different tasks for the undergraduate and graduate sectionsIn this project you will implement a binary-coded (bit-string) GA to solve the 0-1 knapsackproblem of size 20. Create (possibly randomly, within some bounds) your own weights wi’s,values vi’s and knapsack capacity W (being able to create meaningful problem instances is animportant learning activity), where i runs from 1 to 20. (Study the discussion in Section 4.5 ofMichalewicz on the difficulty levels of different types of knapsack problems.) Implementproportional, stochastic binary tournament, and linear ranking selection in the same program(allow the user to choose one of these three).• The undergrad section will implement one of the static penalty approaches.• The grad section will do both: (one) static and (one) dynamic penalty methods.Explain in the report the penalty methods you used. Include in your results two extreme cases(the one where no single item can be fit in the knapsack and the one where the problem istrivially solved, i.e., the knapsack can hold all the items), in addition to one “regular” case. [Thismeans a total of three problem instances will need to be created and solved.]The output should include the problem statement (weights, values, capacity of the probleminstance) and averages over 10 independent runs of the best-of-run solutions on each of thethree instances. Submission and group instructions are as before.

You will need to create a design to support Products, Orders, Customers and Suppliers. In addition, the design needs to support multiple products per order. Support customer branching. Some customers are one company but have multiple locations. From a technical point of view, please incorporate a many to many relationship. Finally, the design needs to support discounts or promotions.There are the additional requirements for the ER Diagram. You are supposed to build off the skeleton that was initially developed in class.(the Database ER Diagram work is for the Cheese company)-Support multiple products per order-Support promotions and discounts-Support countries-Support customer branches-Remove any calculation fields-Are there any many to many opportunities?

Discuss insertion, deletion, and modification anomalies. Why are they considered bad? Illustrate with examples.