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September 20, 2023

Discuss the correspondences between the ER model constructs and the relational model constructs.

Q1. Discuss the correspondences between the ER model constructs and the relational model constructs. Show how each ER model construct can be mapped to the relational model, and discuss any alternative mappings?

Instructions: Your response should be 250-300 words. There must be at least one APA formatted reference (and APA in-text citation) to support the thoughts in the post as needed.

Q2. List the three main approaches to database programming. What are the advantages and disadvantages of each approach?

For Q1 and Q2, Refer to Textbook: Fundamentals of Database Systems by Ramez Elmasri and Shankant B. Navathe, 7th edition, Pearson. ISBN: 10: 0-13-397077-9

Q3. Read the below article and answer the following questions:

AKCIL, U., ALTINAY, Z., DAGLI, G., & ALTINAY, F. (2019). The Role of Technology Leadership: Innovation for School Leadership in Digital Age. ELearning & Software for Education, 2, 323. http://search.ebscohost.com/login.aspx?direct=true&AuthType=shib&db=edb&AN=135939718&site=eds-live&custid=s8501869&groupid=main&profile=eds_new

Define TAM and the components.

Note how TAM is impacting educational settings.

Give an overview of the case study presented and the findings.

Instructions: The paper should be 3-5 pages in length (not including title page or references. Follow APA 7 guidelines. The paper must include a cover page, an introduction, a body with fully developed content, and a conclusion. A minimum of five peer-reviewed journal articles apart from the given article. Proper Heading are required.

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