Which of the following is a key part of physical design in an entity relationship model? O This model converts attributes into columns. This model does not depend on the database management software or the hardware used to implement the model. This model avoids any database model-specific details. This model resolves the many-to-many relationships to multiple one-to- many relationships.

A Guide to SQL
9th Edition
ISBN:9781111527273
Author:Philip J. Pratt
Publisher:Philip J. Pratt
Chapter2: Database Design Fundamentals
Section: Chapter Questions
Problem 11RQ
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Which of the following is a key part of physical design in an entity
relationship model?
O This model converts attributes into columns.
O
This model does not depend on the database management software or
the hardware used to implement the model.
O This model avoids any database model-specific details.
This model resolves the many-to-many relationships to multiple one-to-
many relationships.
Transcribed Image Text:Which of the following is a key part of physical design in an entity relationship model? O This model converts attributes into columns. O This model does not depend on the database management software or the hardware used to implement the model. O This model avoids any database model-specific details. This model resolves the many-to-many relationships to multiple one-to- many relationships.
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