Canadian Health Information Management Association Practice Exam

What is the management of an organization's data assets to improve reusability, accessibility, and quality called?

1. Data modeling

2. Data set

3. Data stewardship

4. Data warehouse

The correct answer is: Data stewardship

The management of an organization's data assets to enhance reusability, accessibility, and quality falls under the concept of data stewardship. Data stewardship focuses on ensuring that data is maintained, monitored, and utilized in a way that maximizes its value to the organization while also ensuring compliance with regulations and standards. This includes defining data ownership, establishing data governance policies, and implementing practices to maintain data integrity and security. In contrast, data modeling involves the process of creating a visual representation of data structures and their relationships, which is essential for database design but does not directly address the management of existing data assets. A dataset refers to a collection of related data that is organized into a manageable format but does not encompass overarching management concepts. A data warehouse is a centralized repository for storing large volumes of data from various sources, primarily for analytical purposes, rather than focusing specifically on the management of data assets. Thus, the best term that encapsulates the management practices aimed at improving the reusability, accessibility, and quality of data is data stewardship, which encompasses the holistic approach needed for effective data management within an organization.