Which of the Following Is NOT a Key Step in Logical

question 235

Multiple Choice

Which of the following is NOT a key step in logical database design?

• A) Combine normalized data requirements from all user interfaces into one consolidated logical database model.
• B) Compare the consolidated logical database design with the translated E-R model and produce, through view integration, one final logical database design for the application.
• C) Model how data flow through an information system, the relationships among the data flows, and how data come to be stored at specific locations.
• D) Translate the conceptual E-R data model for the application into normalized data requirements.
• E) Using normalization principles, develop a logical data model for each known user view for the application.

---

Definitions:

Key Component

An essential part or element that is crucial for the function or success of something.

ICD-9-PCS

The International Classification of Diseases, Ninth Revision, Procedure Coding System; a system used in the United States for classifying medical procedures.

ICD-10-PCS

International Classification of Diseases, Tenth Revision, Procedure Coding System; a system used by healthcare providers to code and classify procedural information for healthcare services rendered, including surgical procedures.

Key Component

An essential element or part of a system, process, or machine that plays a critical role in its functionality or performance.