Question 1 In no more than 200 words
What is a database role and profile, and how are each used in a database? Provide examples to support your answer.
Question 2
How can privileges, roles, and profiles be used to secure a database? Provide examples to support your answer.
Question 3
Explain in detail the different Oracle data dictionary views which allow you to view privilges information, please provide examples of use of these views.
Need back in 9 hours
[Pin It]
Moving average forecasting models are powerful tools that help managers in making educated forecasting decisions. A moving average is mainly used to forecast short historical range data. This tool along with other forecasting tools is now computerized such as in Excel, which makes it easy to use. With regard to moving average forecasting, read the following task.
Obtain the daily price data over the past five years for three different stocks. Data can be obtained from the Internet by using the following keywords: stock price data, return data, company data, and stock returns.
Create trend-moving averages with the following values form: 10, 100, and 200. Graph the data with Excel.
Create centered-moving averages with the following values form: 10, 100, and 200. Graph the data with Excel.
How do the moving averages for the same values of m compare between a trend-moving average and a centered-moving average?
Explain how these moving averages can assist a stock analyst in determining the stocks’ price direction. Provide a detailed explanation with justifications.
Submit your answers in an eight- to ten-page Word document and in an Excel sheet.
It can become difficult to create a harmonious diverse team considering the differences of all the team members involved. Realizing the potentials and possible downfalls of the multicultural team is just the start. The selection of team members and the assignment of tasks play a huge part in this harmony. The team leader should be prepared to accept the responsibility of leading a diverse team.
With this in mind and after conducting some research, create a 1-2 page human resource strategy for creating a diverse workforce. Be sure to address:
• The nature of group dynamics
• Recruitment and selection strategy(ies)
• Training and development activities
• How you will ensure fairness in hiring along with fairness in diversifying your workforce
Your final assignment should be proofread for correct spelling, grammar, and punctuation.
Submit your completed assignment to the drop box below. Please check the Course Calendar for specific due dates.
Save your assignment as a Microsoft Word document. (Mac users, please remember to append the “.docx” extension to the filename.) The name of the file should be your first initial and last name, followed by an underscore and the name of the assignment, and an underscore and the date. An example is shown below:
Jstudent_exampleproblem_101504
In a 3- to 4-page Microsoft Word document, address the following:
Draw the AON project network using Microsoft Project, Microsoft Visio, or some other tool capable of creating such a network. Perform a critical path analysis for the network and calculate the ES, EF, LS, and LF times.
Calculate the slack time for each activity.
Identify the critical path.
Assume that the organization will receive a $400 bonus for each day the duration of the project is shortened. The organization is also responsible for paying the crash cost associated with shortening the schedule. To maximize the net profit, identify which task you should crash and by how much.
Support your responses with examples.
Cite any sources in APA format.
Journ 101.
You completed one Leadership Learning Journal in Module 3. You will complete the second Journal in this assignment. As before, write an analytical paper based on the self-assessments completed in Modules 4 to 7. Keep the following in mind when writing the paper:
•Integrate the reading, reflection, discussion, and writing for the module..
•Analyze what you have learned about yourself as a leader and how you can apply the learning in your workplace now and in the future..
•Relate the course content to your work experience..
•Apply critical thought and integrate learning from the various self-assessments. Do not write a chapter-by-chapter summary..
The paper should be about one to two pages and must adhere to APA formatting requirements. In-text citation and a reference page are required. Make sure to proofread carefully. Grammar and spelling errors will impact the grading. Include a reference to the text on your summary as you are relating your learning to the material read.
see description
[Pin It]
Pick a company and describe the following in 200 words.
Functional and Competitive Strategies – Describe the Functional Strategies an Organization Needs and Explain How Those Strategies Are Implemented and Evaluated; Explain What Competitive Advantage Is and What It Implies; Describe the Different Competitive Strategies; and Discuss How Competitive Strategies Are Implemented and Evaluated.
1. Propose three ways that a mentor and a new employee orientation can assist employees with their career development.
2. Evaluate the following criteria, in order of importance to you, in regard to the workplace: material wealth, success, career satisfaction, and work-life. Determine whether or not you believe there is a way to balance them. Provide two suggestions on how this could be done. Support your position.
3. From the e-Activity, examine the benefits of obtaining a Professional in Human Resources (PHR) certification and / or a Senior Professional in Human Resources (SPHR) certification. Rate the importance of these certifications in regard to an HR employee’s career. (e-Activity: Go to the Society for Human Resource Management’s (SHRM) Website and review the information regarding HR certifications, located athttp://www.shrm.org/Education/educationalproducts/learning/Pages/features.aspx . You can also go to the HR Certification Institute’s Website and review information regarding HR certifications, located at http://www.hrci.org/HRCertification.aspx?id=2147483806. Be prepared to discuss.
4. Examine some of the causes and symptoms of employee burnout. Propose steps that management can take to reduce the possibility of employee burnout
Unit 5 Individual
[Pin It]
Social Behavior and Monkeys
American psychologist, Harry Harlow, conducted a famous experiment that demonstrated the For this assignment, watch this video about the Harlow monkey experiment.
Next, observe the social behavior of monkeys by watching the monkey exhibit at your local zoo for at least 10 minutes. If you are unable to visit a zoo, you may watch this video of monkeys in a zoo environment. This video is also found in this week’s M.U.S.E. material. While observing the monkeys, put on your “sociologist hat,” and note the interactions and behaviors that you see.
Answer the following questions in a paper of 800–1,000 words:
How did the monkeys interact with one another?
How is the social behavior and social interaction of monkeys similar to the behavior of humans?
Why do you think humans need social interaction?
What did you learn from conducting field observation research? What do you think of this as a methodology?
Preserving digital media
[Pin It]
You are located at an arson scene and have started making an image of a computer hard drive. The fire re-kindles and the firefighters are having problems extinguishing the fire. You have only a few minutes to acquire data from a 10 Gigabyte hard drive. Write a one page narrative outlining your options for preserving the data on this hard drive
this is due to today, two teachers have bailed
BEHS alcohol A.A. meeting experiential paper
[Pin It]
A 1500 word paper detailing individual experience at an A.A. 12-step meeting attended during the semester. The student will attend an open meeting and introduce him/herself as a student attending the meeting for a class on alcohol addiction. No notes, recordings, or pictures are to be taken during the experience. The paper will be a personal account of the student’s experience.
GRADING:
30 points each / rubric posted in the Assignments folder:
10 points for organization, 10 points for creativity/insights, 5 points for grammar/syntax, 5 points for applying course concepts by citing relevant readings
Format
APA format style
Separate title page
12 point font
Numbered pages