Evaluate how the design of a database can affect data quality.Discuss the role of a data dictionary in ensuring both the quality of enterprise-wide data and data within a specific database application.

Evaluate how the design of a database can affect data quality.Discuss the role of a data dictionary in ensuring both the quality of enterprise-wide data and data within a specific database application.
HI300 Units 3 and 4 Assignment

Unit outcomes addressed in this Assignment:

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 Evaluate how the design of a database can affect data quality.

 Discuss the role of a data dictionary in ensuring both the quality of enterprise-wide data and data within a specific database application.

 Discuss how to ensure the integrity and security of data within a database.

 Explain the concept of data warehousing and how it is applicable to decision support.

 Describe the purpose of healthcare data sets and standards used healthcare data collection.

 Identify different types of data sets and their purpose.

Course outcome(s) assessed/addressed in this Assignment:

HI300-2: Classify database technologies and healthcare information systems used to manage data and information. PC 3.2: Interact with others in a professional manner using appropriate communication and presentation skills.

Instructions

You will begin this Assignment in Unit 3. It is not due until the end of Unit 4.

This week you learned about fundamentals of the databases, electronic healthcare information systems, data sets and data standards. One way to learn something is to teach that concept to someone else. For this Assignment, you will evaluate and justify the use of database technologies in health care by creating a Microsoft PowerPoint® presentation. The presentation will highlight different areas of the chapter as if you were going to be teaching this to new HIT students coming into your facility. You will present this PowerPoint in a training session for new HIT students. You are to have a minimum of 30–35 slides. Please utilize the information from Chapter 4 (Pages 139–159), Chapter 14 (Pages 879–903), and all of Chapter 15.

Please include the following topics in your presentation:

 Database architecture and design

 Data dictionaries, data modeling, data mining, and data warehouses

 Characteristics of data quality and data integrity

 Categories of electronic health care information applications

 Overview of Information Resources Management

 Types of data sets and their purpose

Please use the notes section for clarification or elaboration, such as definitions.

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