A student nurse has designed a database in which data are confined to only one table. The nurse has created which model of database?
Relational
Flat
Network
Hierarchical
The Correct Answer is B
A. Relational: Involves multiple tables linked by key fields.
B. Flat: A flat database stores data in a single table with no relationships between different data elements.
C. Network: A more complex structure with multiple parent-child relationships.
D. Hierarchical: Arranges data in a tree-like structure with a single parent for each child.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","E"]
Explanation
A. Security: HIPAA includes provisions for securing electronic protected health information (ePHI).
B. Client engagement: Not a direct component of HIPAA.
C. Care coordination: Related to healthcare delivery but not a HIPAA focus.
D. Outcomes: HIPAA does not directly address healthcare outcomes.
E. Privacy: HIPAA protects the privacy of individually identifiable health information.
Correct Answer is D
Explanation
A. Implementation: This stage occurs after the decision to adopt the innovation.
B. Persuasion: This is the second stage, where individuals form an opinion about the innovation.
C. Decision: This is the third stage, where individuals decide to adopt or reject the innovation.
D. Knowledge: The first stage involves individuals becoming aware of the innovation and gaining an understanding of how it works.
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