What is a logical data model used for?

Question

Options

• AAbstracting a 'conceptual data model' to incorporate the rules of normalization to manage data
• BAbstracting a 'physical data model' to describe the physical organization of data and its
• CDefining the logical rules that govern decisions in an organization and that define, constrain, or
• DDefining a solution independent view of how a business perceives its information without applying

• A
  79% (41)
• B
  4% (2)
• C
  13% (7)
• D
  4% (2)

Explanation

Logical data model: is an abstraction of the conceptual data model that incorporates rules of normalization to formally manage the integrity of the data and relationships. It is associated with the design of a solution.

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