Introduction to Database

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DQ.1
Explain the purpose of a primary key. Could the “dept_name” and “location” columns of the department table be used as a primary key? Explain.
DQ.2
SQL queries allow databases to access information quickly. Provide three examples of basic SQL SELECT queries from the Sales.Store table in the AdventureWorks Database and explain how you can best use them in a business setting.
DQ.3
Explain the usage of the SELECT statement in a query and where the WHERE clause might apply. Explain your rationale.
DQ.4
Differentiate among the types of SQL Server statements listed below and provide a scenario in which use of each type would be appropriate.
1. SELECT
2. INSERT
3. UPDATE
4. DELETE
DQ.5
Data integrity refers to the process of maintaining and assuring the accuracy of the data within a database. What “built-in” architecture techniques promote data integrity? Why is this important? Provide examples to justify your opinions.
DQ.6
Why are entity relationship diagrams (ERDs) important in database design, even in smaller databases? Outside of the IT department, what benefits does a company gain from having this information available? Provide specific examples.
DQ.7
In the Topic Materials, you learned about locking and blocking. Using these resources, explain the difference between locking and blocking, and provide an example of each. Discuss the best practices to use when troubleshooting database-locking behaviors by explaining two of them in detail. Include relevant examples to illustrate your main ideas.
DQ.8
What is the best way to analyze database indexes so that they run in an optimal fashion? Provide examples to support your analysis.
DQ.9
Describe the best way to utilize a stored procedure in a relational database. Explain your rationale.
DQ10.
Nonidentifying relationships are common within databases. Explain how nonidentifying relationships differ from identifying relationships. Provide three real-world examples of nonidentifying relationships that could occur within a database.
DQ.11
What are the pros and cons of pessimistic concurrency in relation to optimistic concurrency? What are the pros and cons of explicit transactions in relation to implicit transactions and vice versa? Support your rationale.
DQ12.
Why are the COMMIT and ROLLBACK statements necessary? Explain their relationship to one of the transaction properties. Explain all four possible concurrency problems and provide examples of each.
DQ.13
Many problems arise from poor database design. Discuss two potential consequences that can result from a poorly designed database. Explain how these issues can be prevented and corrected if they do occur. Provide real-world examples to illustrate your main ideas.
DQ.14
What are the pros and cons of using stored procedures (SPROCS) or functions? Provide an example of each to illustrate your ideas.
DQ15.
What is the importance of the master system database? Discuss the pros and cons of full database backup. Discuss all components of the database engine in relation to data availability, and their benefits and disadvantages in relation to server redundancy, database redundancy, and file redundancy. Provide examples to justify your ideas.
DQ.16
Entities within databases take on many forms. Provide three examples of entities you may encounter and summarize the attributes of each. Explain why entities are important and provide examples to illustrate your ideas.


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Women and Gender Studies

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Paper details:
Pages details:
Pages details: GUIDELINES: 1. A reflection paper is your identification of the main themes of the readings integrated with your classroom experience and how both affect your thinking and practice. 2. A reflection paper is your chance to add your thoughts and analysis to what you have read and experienced. It is meant to illustrate your understanding of the material and how it affects your ideas. 3. Unlike research papers, reflection papers are written in a less formal style, with the author’s ideas and perspective being the focus of the essay. To substantiate these ideas, you must also incorporate supporting evidence from the article you have chosen and/or outside sources into your reflection paper. 4. Begin by jotting down some of the reading material and class experiences that stand out in your mind. Decide why they stand out to you. 5. Using the first person singular (“I”), relate the readings and classes to your previous knowledge and experience and consider if and how what you have read and learned changes your thinking on the particular topic. How so? 6. In your first two paragraphs, you must identify the readingss that you will be reflecting on (state name of authors and title of readings). Briefly discuss the subject of the article(s) and talk about your preconceptions of the subject, as well as a brief summary of your initial reaction. 7. In the body of the essay, you can discuss the articles one at a time. You can discuss the first article and then in your discussion of the second, make connections or engage with the first article. Or, you can choose to discuss 2 to 3 main points that are made in both articles that are similar or maybe they are different arguments. What do you agree/disagree with? You can also draw on a class film/documentary. Remember, a good compare/contrast essay doesn’t only point out how the subjects are similar or different (or even both!). It uses those points to make a meaningful argument about the subjects. 8. As you conclude your essay, discuss what you learned from the readings? What questions did the readings raise? What are the implications of what you have read? 9. If you include any other articles, please cite them. Include in-text references and a reference page for any materials you cite using APA or Chicago Manual of Style citation formatting. – Chicago Manual of Style: https://owl.english.purdue.edu/owl/resource/717/02/ – APA Formatting and Style Guide: https://owl.english.purdue.edu/owl/resource/560/01/ 10. Remember to be critical in your reflection!


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osephine is 86 years old and an unmarried piano teacher. She has recently had a number of falls, her mobility has deteriorated and she is struggling to cope at home

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Paper details:
Josephine is 86 years old and an unmarried piano teacher. She has recently had a number of falls, her mobility has deteriorated and she is struggling to cope at home. She has no past medical history of note although has recently had some leg ulcers which are healing well. She was admitted into an Intermediate Care Unit for a short course of intensive rehabilitation.
She lives on her own in a first floor flat and is keen to return as soon as she can. Prior to this admission she had not left the flat for some time as she is very anxious about walking down the stairs. Friends had been bringing her shopping. Josephine likes to keep busy and enjoys writing. She no longer plays the piano but still enjoys teaching the students she has had for a long time.
Please see the video’s in the folder ‘Josephine’ in the BBL assessment folder.
The essay should focus on the case of Josephine as a means of critically engaging with approaches to rehabilitation. Use of the literature is required to support comments made and critical analysis of the literature is required throughout the assignment. Although the essay may be approached in a number of ways, the following areas should be addressed:
• A brief description to Josephine’s presentation, the functional problem you plan to focus on in your essay and justification for this prioritisation. This should relate to one of the main areas of study including gait, balance, sit to stand or reach and grasp and should be specific not only to her physical presentation but also her narrative (presented on the video). Appropriate literature should support both your description and justification.
• The main body should include a detailed and critical engagement with one identified approach (or intervention) which would support her rehabilitation in the area identified. This could relate to a specific practice regime, or behavioural strategies. This must be justified and the approach (or intervention) utilised supported through reference to relevant literature. Any limits in the current literature should be identified and discussed. You should also include reference to how you will measure the impact of your approach, which should also be justified with reference to the literature.
• A conclusion which summarises the strengths and weaknesses of the approach selected with specific reference to Josephine.
• The literature presented through this case study should show evidence of critical engagement.


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Current Affairs Worldview

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Throughout your studies in World Religions, you have been introduced to a variety of religious worldviews that are impacting a society and the marketplace in a variety of ways that can be both positive and negative for a community. The task for your Week #6 Project is to write a Current Affairs Worldview Essay that demonstrates the contemporary application of such a religious worldview that is impacting a society’s marketplace today. Your essay should include the following and must not exceed a time frame of 5 years:
Seek out and read a Current Affairs article of interest that details a contemporary religious worldview from among those we will study in this class and the impact it is having on a particular marketplace in society today.
These types of articles can be found in a variety of resources including journals, newspapers, magazines, documentaries, news organizational reports, websites, and through online searches.
Pick just one (1) article and write a 2-4 page review and analysis of just that one article. Your review should be much like that of literary review or a movie review encouraging your reader to either read it or ignore it.
Provide all of the required bibliographical material and citations for locating the resource including title, date of publication, publisher, website, and all retrieval information.
Summarize the main content of the article and how it is related to the course and the religious worldview that it expresses.
Provide details as to why you selected the article and what you found of interest as to why you did nor did not like the article.
Identify what new insights you discovered about this topic.
What was the author seeking to accomplish through this article?
How does this article increase your understanding of religious woldviews and their impact upon the marketplace in society today?
Be sure to use good writing and mechanical techniques and include the use of MLA in-text citations and a Reference Page to identify your resource and avoid plagiarism.


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