All posts by : chebby

   The collection of data has changed not only the way which we live and work, but also how we communicate. Social media generates tremendous amounts of data which are used from everything from advertising to urban planning.Your assignment for the week is to perform a brief analysis on the Facebook data provided by Leskovec. Your analysis should include the following:

• Explain how the data were created.
• Determine weaknesses/areas of improvement in the data.
• Identify what research is based off this data.
• Predict what future research could be based off of this data.
• Summarize how the data are structured/stored.

Your submission should also include a brief sample research area in which the information could be used. In short, you should actually perform a study using this data. However, for this sample exercise, it may be kept brief (1-2 pages of the final assignment submission).Support your assignment with at least five scholarly resources. In addition to these specified resources, other appropriate scholarly resources, including older articles, may be included.  Total Length: 8-10 pages, not including title and reference pagesYour assignment should demonstrate thoughtful consideration of the ideas and concepts presented in the course by providing new thoughts and insights relating directly to this topic. Your response should reflect scholarly writing and current APA standards. Be sure to adhere to Northcentral University’s Academic Integrity Policy.  

Prepare a written work in a word file of 4 pages, including all the elements you have written before as well as the alternatives for vendors and software for each kind of it and the corresponding advantages and disadvantages of each of them.

Include an introduction, development, and conclusions, as well as at least 6 references using APA style.

Discussion week 6

Propose arguments and recommendations for using the software types and social media selection for making possible cross impacts and principal strategic objectives of your project company. Select a specific software for each type, and share the vendor and website. Write the information in at least 200 words.

   Download and read the document and answer all questions in the document. Please see attached document H11 & APA Criteria doc.       

In order to complete Assignment #2 you will need to answer the below questions. Please complete the questions in a Word document and then upload the assignment for grading. When assigning a name to your document please use the following format (last name_Assignment #2). Use examples from the readings, lecture notes and outside research to support your answers. The assignment must be a minimum of 1-full page in length with a minimum of 2 outside sources. Please be sure to follow APA guidelines for citing and referencing sources. Assignments are due by 11:59 pm Eastern Time on Sunday.

Describe a recent cybercrime and what cyber crime theory you believe applies to this case? Please explain the reasons why the theory you picked applies.

After installing Belkasoft Evidence Center, you need to learn about Belkasoft X.

Open the attached document, view the videos, and answer the questions.

The videos will help you learn about various Belkasoft X feature

 Question

The discussion for the analytics ecosystem also included several typical job titles for graduates of analytics and data science programs. Locate at least three different job titles you may find interesting for your career and discuss how analytics would play a role in those jobs 

Length : 300 words

 Business Continuity is key in a major organization, discuss the differences between Hot sites, Warm sites and Cold sites to include: the benefits and disadvantages of each, what factors must be considered in choosing between each service and which service you would choose for a small manufacturing business? 

The CTO informed you that the board of executives showed great interest in building a new network based on the work you did throughout the weeks. They need a proposal to proceed. Provide seven to ten page essay proposing the Systems Architecture for a new network of 500 users where the headquarters are located in Denver, CO with 4 branches located across the 4 US coasts. The type of business is not important and you may feel free to make up one.
1-What type of OS to use along with the file system and why is this architecture is better than others? Will you use the same OS for servers and Desktops? Will your file system of choice provide security?
2-What type of processor types will you choose for the desktops, the servers, and why?
3-Will the system be based cluster architecture for the servers and databases?
4-What type of data backup should the company use, will RAID be used, or is local backups enough?
5-Is there a need for a network to be built for connecting the servers and users, will data go across the WAN or will it stay local to the LAN? What protocols should be used if any?

Module 05 Course Project – Create Missing Policies

The changes you recommended in Module 03 have been approved by management.

For this week, you have been asked to review the document and update the End User Information Security Policy document with policies you have deemed to be missing.

For this submission, you will:

• Modify the existing policy with policies you believe need to be modified or added.
• Make changes directly to the document prior to submission.
• Update the revision history in the beginning of the document with exactly what changes have been made.
• Maintain the same format as the original.
• Use professional language, proper grammar and spelling.

SQL Programming
 

4. Create an INVOICE_2 table from the INVOICE table using a select statement.
 

5. Rename the INVOICE_2 table to INVOICE_3.
 

6. Add a comment to the INVOICE_3 table definitions describing the tables.
 

7. Drop the ITEMID column from the INVOICE table.
 

8. Create an INVOICE_4 table using a subquery based on the structure of the INVOICE table. Include only the ORDID, DESCRIPTION, PRODID and QTY columns. Name the columns in your new table INV ID, DESCRIPT, PROD ID and QUANTITY, respectively.
 

9. Add a first row of data to the INVOICE table with data of your own choosing. Do not list the columns in the INSERT clause.
 

10. Populate the INVOICE table with the sample data. You are to create the values to enter into the table. This time, list the columns explicitly in the INSERT clause.
 

ORDID, DESCRIPTION, ITEMID, ACTUALPRICE, QTY, ITEMTOT, PRODID
 

11. Create a script named LOAD_DATA_(your initials).sql to load rows into the INVOICE table interactively. Prompt the user for the values . Specify a default value for the QTY.
 

12. Populate the table with the four rows of sample data by running the script that you created.
 

13. Change the value for one of the DESCRIPTIONS.
 

14. Create a PRIMARY KEY constraint on the INVOICE table using the ORDID column. The constraint should be named at creation as a named table level constraint.
 

15. Add a named table level foreign key reference on the INVOICE table that will ensure that the PRODID is not assigned to a nonexistent PRODUCT.
 

16. Modify the INVOICE_3 table. Add an ORD_DATE column of DATE datatype.
 

17. Modify the INVOICE table. Add a CHECK constraint to prevent any ACTUALPRICE greater than what you think is a reasonable level.
 

18. Modify the INVOICE table by making one of the columns NOT NULL.
 

19. Create a view called INVOICE_View based on four columns in the INVOICE table. Use SQL*PLUS formatting commands to create column headings for the four columns.
 

20. Using your view INVOICE_View, enter a query to display values for three of the four columns included in the view.
 

21. Create a view named INV_VIEW_QUERY that does not allow an invoice DESCRIPTION to be changed through the view.
 

22. Create a sequence to be used with the primary key column of the INVOICE table. The sequence should start at 1000 and have a maximum value of 2000. Have your sequence increment by a single number. Name the sequence INVOICE_SEQ. Do not allow the sequence to cycle or cache.
 

23. Write an interactive script to insert a row into the INVOICE table. Name your script
Be sure to use the sequence that you created for the primary key column. Create a customized prompt to enter the DESCRIPTION. Execute your script.
 

24. Create a synonym for the INVOICE table.
 

25. Write a query to display the three columns of data for all employees with the same MANAGER_ID as Grant .
 

26. Create a query to display the employee number, last name and hire date for all employees who have a salary greater than the average salary. Sort the results in descending order of salary.
 

27. Create a report containing the employee name, address, city, and each employee’s salary. Label the columns with a different name than the column name. Break on the individual department numbers. Create a spool file for this problem.