relational databases & SQL query language

 1. Each year, there are many emerging technologies and applications. What are the drawbacks -if any- of relational databases when used with the new technologies? Do you think a new database model should be proposed to keep up with the new technologies? 

2. What alternatives are there to SQL query language? Why these alternatives are not as popular as SQL? 

social engineering

Conduct your own social engineering experiments.

1) While at a restaurant, convenience store, bank, place of business, or any shopping location, ask you waiter or waitress, bartender, server, sales clerk, or cashier personal questions about their family or their interests.How much information are you able to obtain about this person you do not know?

Name, address, age, religion, political beliefs, place of birth, pets, hobbies, number of children, type of car they drive, or any other information you think you can obtain.

Write your findings in either a list or in paragraph form.

human computer interface

 discuss how a particular human-computer interface might impact a person’s satisfaction with and ability to use technology. Then, describe another example of a technology product and the human-computer interface you use to interact with that product, such as a wearable device or a self-service checkout machine. In your post, discuss the positives and negatives of the experience, with a focus on how HCI elements allow you to interact with the technology. Finally, describe how interacting with that technology compares to the way you were accustomed to doing that task before. 

Advanced Operating Systems questions

There are total 3 questions about advanced operating systems. It might not be take long time to solve them. 

You might find out the similar questions at chegg or somewhere else. But the detailed numbers and some parts are different with this questions that I posted.

You have to read carefully and solve those questions please. The time allocated  is one day.   

Week 11 Discussion

 This is a required assignment worth 20 points (20-points/1000-points). The assignment must be submitted by the due date. No late assignments are allowed. Please discuss the following topics and provide substantive comments to at least two other posts. 
Select from the following list four (4) topics and discuss. Use only 50-words max per topic to discuss and present your answer. 

The discussion questions this week are from Chapter 11 (Jamsa, 2013).
Chapter 11 topics:
  • Define software architecture.
  • Define and describe SOA.
  • Compare and contrast a web page and a web service.
  • Search the Web for companies that offer web services and then describe three to five web services that programmers might integrate into the applications they create.
  • Discuss what it means for a web service to be interoperable.

NOTE: You are required to use at least two-peer reviewed sources (besides your textbook) to answer the above questions.  The initial post is due by Wednesday at 11:59 pm ET.  You must engage on at least three separate days (by Wednesday for the first post and two additional days of peer engagement).  Do not wait until Sunday to engage with peers, this should be an active conversation with your peers.  When replying to peers be sure to engage with substantial posts that add to the conversation.

Questions

In 500 words please answer below 2-3 lines for each Question.

1. PROVIDE A BRIEF INTRODUCTION FOCUSING ON YOUR EDUCATION, CAREER, AND DECISION TO APPLY TO the UNIVERSITY OF THE CUMBERLANDS.

2. IN RELATION TO YOUR DOCTORAL PROGRAM APPLICATION, WHAT AREA OF RECENT RESEARCH IN THE FIELD WOULD YOU WANT TO STUDY, AND WHY?

3. HOW DOES YOUR CURRENT VOCATION RELATE TO YOUR APPLICATION TO THE DOCTORAL PROGRAM?

4. HOW WILL YOUR EXPERIENCES AND PERSONAL SKILLS HELP YOU TO BE SUCCESSFUL IN YOUR PROGRAM?

5. WHAT LONG-TERM GOALS DO YOU HAVE FOR APPLYING YOUR LEARNING FROM YOUR DOCTORAL PROGRAM? 

Business Intelligence Assignment 2

  

Visit the AI Exploratorium at cs.ualberta.ca/~aixplore. Click the Decision Tree link. Read the narrative on basketball game statistics. Examine the data, and then build a decision tree. Report your impressions of its accuracy. Also explore the effects of different algorithms.