250 words+
1. For transaction, there are 4 properties, please address those properties.
2. For concurrent control, please describe the required reason of use concurrent control and how to implement concurrent control?
3. If there is Conflict Serializability issue, how to handle it?
250 words+
For database management systems, there are a lot of different design such as Centralized database, Distributed database, Personal database, End-user database, Commercial database, NoSQL database, Operational database, Relational database, Cloud database, Object-oriented database, Graph oriented database, and etc.
Are there any relations between different systems? How to integrate multi-different systems?
2-3 pages
*NO Plagiarism*
1. Explain the advantages and disadvantages of e-commerce versus regular commerce. Elaborate on your answers.
2. Research and compare the trend of e-commerce versus regular commerce in US since 2010. You need to show this trend graphically using Excel or other tools.
3. Explain the purpose of MIS and give at least threeapplications where MIS can be used to benefit the business.
4. Identify and discuss ethical issues related to e-commerce. Please elaborate and give some examples.
5. Amazon has been able to set an example of a near ideal online business. Other businesses including Walmart,which is still the largest retailer in the World, have been concerned about Amazon’s rapid growth in the market share. In your opinion, will other businesses including Home Depot, Walmart, Best Buy, and others do to be able to survive and stay competitive with Amazon.
Given multivariate, multidimensional events generated by adaptive human agents, perhaps it would not be too far a stretch to claim that no two events are precisely the same. Given the absence of actuarial data, what can a poor security architect do?
Answer the question with a short paragraph, with a minimum of 300 words in APA format with in-text citations. Minimum of two references are required.
Read the four detectives reports and the combined affidavit and warrant for the m57 patents case. Write a one -to -two-page paper describing the evidence the police found and explaining whether they had enough information for the search warrant. Did the information justify taking all the computers and USB drives? WHY or WHY NOT?
TWO PAGES AND NO PLAGIARIASM
APA format, in-text citation, references include
Total of 5 pages
Requirements:
– 2 pages Executive Summary
– Expand more information in Higher Order and Semi-Markov
– In Dynamic, explain more about the boxes after x mean (added graph if needed)
– Add 1 page of more types of CRF (statistic, graphical,..)
– Explain the circle and rectangle corresponding to label Y and comment X(add graph if needed)
– 1 paragraph in conclusion : Illustrating the purpose of the CRF in this project
how business processes as services can improve efficiency. This discussion is about business process as a service and security.
Explain a situation where computer security has been compromised (a personal experience is preferred if you know of one). If you do not have any personal experience with a security compromise, explain one that you have read about on the Internet. What can be learned from the experience?
Assigment : 2 pages
(1) Suggest how a development team might avoid feature creep when “it is” to be in agreement with “a team” faced with many different suggestions for new features to be added to a product.
(2) Explain why domain knowledge is important when identifying and designing product features.
(3) What do you think are the weaknesses of user stories when used to identify system features and how they work?
Come up with a design for your final project mobile app.
Refer to the following article on how to build a project document. Make sure to include in your project design the high level features you plan to implement, the technologies you plan to use, and the purpose/vision statement for your app.
https://clearbridgemobile.com/how-to-build-a-mobile-app-requirements-document/
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