database management and analysis and design

Database Design and Views

Hello Class! Please respond to BOTH of the following questions:  75 to 150 words for Question A and the same for Question B. Question C must be two paragraphs.

Question A

The author’s approach to database design is to develop an ER model and then convert those models to relational tables.

  • Why do you suppose this approach is used?
  • What aspect of database design is generally missed in the ER Model that the conversion to relational tables addresses?

Question B

Research the concept of a “view” and share the pros and cons.

Mixing Techniques

Question C

A frequently asked question is “Can structured techniques and object-oriented techniques be mixed? In other words, is it possible to do structured analysis and then object-oriented design of the application or vice versa?” In some situations, it may be possible to mix and match, such as when designing and implementing the interface using OO after completing traditional structured analysis. In two paragraphs explain.

 

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Legal sports | Law homework help

Brief the case University of Texas at Arlington v. Williams, 459 S.W. 3d 48 (Tex. 2015)  found in the Resources section of the class and attached to this Assignment and labeled as “Williamscase.docx” 

Please remember to you the approved case brief format that includes the following parts: (1) Facts, (2) Procedural History, (3) Issues Statements, (4) Holdings, (5) Reasoning, and (6) Decision.  

Case briefs are used to highlight the key information contained within a case for use within the legal community as court cases can be quite lengthy.When writing case briefs, all information must be properly cited.  Make sure you are not copying and pasting from your source. Most of the material should be paraphrased; quotations should make up no more than 10%  of the brief.  Note: since the purpose to is highlight and summarize key information, merely copying and pasting from the case does not accomplish this goal. You must summarize the facts in your own words, using quotations sparingly.  Please take a look at the three handouts that I have attached here.   The one handout outlines how to brief a case with a detailed explanation of each part of the case brief. Another handout outlines how I will be grading these case briefs.  The third handout provides an example of a properly done case brief.  If you would like to read the case briefed in the model case, please find the case on Lexis at Delanhanty v. Hickley, 564 A.2d 758 (D.C. 1989).   

Legal case names should be done in standard “Blue Book” format. Example:
York v. Smith, 65 U.S. 294 (1995). For further information see http://www.law.cornell.edu/citation and look under the “How to Cite” section. Bluebook citation information is also found in the course materials and announcement sections of the class. 

Your brief should be 2 pages in length and in the approved format.  

Covid 19 and pregnancy discu6

Discuss the current Coronavirus pandemic , the effects on pregnant women  and how they can protect themselves from the virus. In addition, please answer the following questions listed below. You may use any reliable source. However, please make sure to visit the CDC website which has the most up to date, accurate information. 

1Can they pass the virus to the baby while they’re pregnant?

2.Is breastfeeding safe if you have COVID-19?

3. What is the treatment of COVID-19 in pregnant women?

 

**This discussion response must be a minimum of 250 words,  requires double spacing,  12 pt Time New Roman font. PLEASE CHECK WORK FOR GRAMMATICAL ERRORS. THIS DISCUSSION DOES NOT NEED TO BE IN APA FORMAT.

Ethics in marketing | Information Systems homework help

1) 
Stanford University medical researchers conducted a study on the correlation between the use of fertility drugs and ovarian cancer.  Their study, published in the American Journal of Epidemiology, concludes that the use of the fertility drugs, Pergonal and Serophene, may increase the risk of ovarian cancer by three times.  The lead author of the studies, Professor Alice Whittemore, stated, “Our finding in regard to fertility drugs is by no means certain.  It is based on very small numbers and is really very tenuous.”
​FDA Commissioner David Kessler would like the infertility drug manufacturers to disclose the study findings and offer a warning on the drug packages.  He notes, “Even though the epidemiology study is still preliminary, women have a right to know what is known.  We’re not looking to make more of this than there is.”
​If you were a manufacturer of one of the drugs, would you voluntarily disclose the study information?
Use at least two (2) academically reviewed journal articles as research for your response (800 words)
2) https://www.scu.edu/ethics/focus-areas/business-ethics/resources/leaked-movie-trailer/ 
questions at the end, each question 200words total 1000words 
3)  “Ethics in Marketing “, 700 words and references should be latest within 3years