What is a logical data model used for?
What is a logical data model used for?
A logical data model is used for abstracting a 'conceptual data model' to incorporate the rules of normalization to manage data integrity and relationships. It focuses on ensuring that the data structure is well-defined and adheres to the principles of normalization to achieve data integrity and the proper handling of relationships.
correct answer is A - BABOK p. 257
The correct Answer is A as the definition in the BABOK: 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.
BABOK page 257
Babok Pg.267
the correct answer is A • 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.
Business Rules Analysis: used to identify the rules that govern decisions in an organization and that define, constrain, or enable organizational operations. WRONG. The correct answer is A.
The correct answer is A
Answer is A. Babok Page 257
BABOK_Guide_V3 pg 257
Answer A
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.
p. 257 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.