Project 2 – Cipher implementation in Python

The primary goal of this project is to understand how Caesar cipher works. Here, we are using the python programming language to implement the Caesar cipher algorithm. It is not mandatory to know python in order to run the program. The main focus is to understand how the input message is converted into ciphertext with the help of encryption logic and then use a similar pattern to perform decryption. You will be provided with a python code that has implemented encryption logic. Your task is to understand the logic and implement decryption by simply writing the logic explained in the pdf file.

Computer science

1.What do you understand by Data Independence? What are its two types?
2.Define the relationship between ‘View’ and ‘Data Independence’.
3.What are the advantages and disadvantages of views in the database?
4.What do you understand by Functional dependency?
5.When is functional dependency said to be the fully functional dependent?
6.What do you understand by the E-R model?

Disaster Recovery

 The assignment is to create a Disaster Recovery Plan for an organization- Please be specific on the what type of an organization you are focusing on. I understand that typical DR plans can be very lengthy. However, based on the scope of the assignment, you can focus on one particular area/department of a large organization or you can focus on a smaller organization such as a small business, doctor’s office or a similar setup. Please ensure to be clear and specific on your area of focus and cover all the areas mentioned in the assignment. 

Develop a disaster recovery plan for an organization. There are many different templates available online for you to use as reference and guidance. Your plan should cover the following sections (these sections detail the elements in a DR plan in the sequence defined by industry compliance standards ISO 27031 and ISO 24762): 

  1. Important: This section should summarize key action steps (such as where to assemble employees if forced to evacuate the building) and list key contacts with contact information for ease of authorizing and launching the plan.
  2. Introduction
  3. Roles and Responsibilities
  4. Incident Response
  5. Plan Activation
  6. Document History
  7. Procedures

Your paper should meet the following requirements:

  • Be approximately Seven to Eight pages in length, not including the required cover page and reference page. (Remember, APA is double spaced)
  • Follow APA 7 guidelines. Your paper should include an introduction, a body with fully developed content, and a conclusion.
  • Support your answers with the readings from the course and at least four scholarly journal articles to support your positions, claims, and observations, in addition to your textbook. 
  • Be clearly and well-written, concise, and logical, using excellent grammar and style techniques. You are being graded in part on the quality of your writing.

Data

You have been asked by management (manufacturing, healthcare, retail, financial, and etc. ) to create a demo using a data analytic or BI tool. It is your responsibility to download and produce outputs using one of the tools. You will need to focus your results on the data set you select.  

Ensure to address at least one topic covered in Chapters 1-5 with the outputs. The paper should include the following as Header sections.

Introduction History of Tool [Discuss the benefits and limitations] 

Review of the Data [What are you reviewing?] 

Exploring the Data with the tool Classifications Basic Concepts and Decision Trees Classifications 

Alternative Techniques Summary of Results References

Ensure to use the Author, YYYY APA citations with any outside content.

Types of Data Analytic Tools

https://www.octoparse.com/blog/top-30-big-data-tools-for-data-analysis/ Excel with Solver, but has limitations R Studio Tableau Public has a free trial Microsoft Power BI Search for others with trial options

Examples of Dataset

https://www.forbes.com/sites/bernardmarr/2016/02/12/big-data-35-brilliant-and-free-data-sources-for-2016/#4b3e96f1b54d

Cloud computing project

  

Propose and defend a topic for your final project.  Write  500 words or more explaining why this topic is important for your peers to understand. Be focused and specific. Look into the general topic provided in the list in this folder to find something new and interesting to write about. You should do a deep dive into a topic. Do not do a survey. Use the Research Databases available from the Danforth Library not Google. 

You MUST make a statement saying exactly what your topic is. 

Use at least five sources. Include at least 3 quotes from your sources enclosed in quotation marks and cited in-line by reference to your reference list.  Example: “words you copied” (citation) These quotes should be one full sentence not altered or paraphrased. Cite your sources.

Copying without attribution or the use of spinbot or other word substitution software will result in a grade of 0. 

Write in essay format not in bulleted, numbered or other list format. 

Do not use attachments as a submission. 

Respond helpfully to two classmates’ posting in a paragraph of at least five sentences by asking questions, reflecting on your own experience, challenging assumptions, pointing out something new you learned, offering suggestions. Write to help them focus and say something that you think would help them say something that would be valuable.    You should make your initial post by Thursday evening so your classmates have an opportunity to respond before Sunday.at midnight when all three posts are due. 

It is important that you use your own words, that you cite your sources, that you comply with the instructions regarding length of your post and that you reply to two classmates in a substantive way (not ‘nice post’ or the like).  Your goal is to help your colleagues write better. Do not use spinbot or other word replacement software. It usually results in nonsense and is not a good way to learn anything. Please do not use attachments unless requested