Given a Movies Dataset, conceptualize a database solution using three or more tables. Based on the data
Question:
Given a Movies Dataset, conceptualize a database solution using three or more tables. Based on the data analysis, create a conceptual model using Microsoft Visio, which can be obtained from the Microsoft Azure Dev Tools for Teaching site at no cost.
- Identify the entities for the conceptual data model and then determine which entities are related.
- In your Microsoft Word report, list the entities, and explain your choices. In this document, describe the relationships between these entities, and, using a few sentences, explain why they are related.
- In Visio (or within the same Word document), create a conceptual database model that shows the entities and their relationship. Refer to the Module 1 learning activity for an example.
- If you created the conceptual model in Visio, embed the Visio diagram in the Word document so you have a single document for submission.
Logical Data Model
Continue to normalize the design and create a logical model using the conceptual data model created in Part 1 and leveraging the same Movies Dataset.
In a Word document, write the following:
- For each of the entities, define all of the attributes. Define the data type and nullability of each attribute. Explain your choices.
- For each of the entities, define the primary key. Define the data type and nullability. Explain your choices.
- For each of the entities, define any foreign keys. Define the data type and nullability of each key. Explain your choices.
- Create a logical model diagram using Microsoft Visio. Refer to the learning activity for an example. Please embed the Visio diagram in your Microsoft Word report so that you are only submitting a single document for this assessment.
Establish Data Models Based on a Medical Form
You will undertake a design process for a new scenario associated with building a new patient database. You will use a provided medical data form to collect medical information that may be used by a doctor's office as the basis for creation of diagrams representing the conceptual and logical models of the database.
Part 1 - Design Management
Assume that this task involved a group of database designers, and you served as the group lead. Describe how you and your team would undertake the conceptual and logical database designs. How would you manage the group efforts? What means would you use to communicate with the team? How frequent should the team communicate with each other? How would you go about integrating the work accomplished by the individual team members?
Part 2 - Conceptual Data Model
Given a Medical Data Form, you will conceptualize a database solution using two or more tables. Based on the data analysis, you will create a conceptual model using Microsoft® Visio®, which can be obtained from the Microsoft Azure Dev Tools for Teaching site at no cost.
- Download and use the Medical Data Form for your analysis.
- Identify the entities for the conceptual data model, and then determine which entities are related.
- In your Microsoft Word report, list the entities, and explain your choices.In this document, describe the relationships between these entities, and, using a few sentences, explain why they are related.
- In Visio (or within the same Word document), create a conceptual database model that shows the entities and their relationship. Refer to the Module 1 learning activity for an example.
- If you created the conceptual model in Visio, embed the Visio diagram in the Word document so you have a single document for submission.
Part 3 - Logical Data Model
Continue normalizing the design and creating a logical model using the conceptual data model created in Part 2 and leveraging the same Medical Data Form.
In a Word document, write the following:
- For each of the entities, define all of the attributes. Define the data type and nullability of each attribute. Explain your choices.
- For each of the entities, define the primary key. Define the data type and nullability. Explain your choices.
- For each of the entities, define any foreign keys. Define the data type and nullability of each key. Explain your choices.
- Create a logical model diagram using Microsoft Visio. Refer to the learning activity for an example. Please embed the Visio diagram in your Microsoft Word report so that you only submit a single document for this assessment.
Business Intelligence And Analytics Systems For Decision Support
ISBN: 9781292009209
10th Global Edition
Authors: Efraim Turban, Ramesh Sharda, Dursun Delen, Pearson Education Limited, Dennis G. Zill