Discuss IIBA ECBA Exam Topic 4 Question 6

What is a logical data model used for?

AAbstracting a 'conceptual data model' to incorporate the rules of normalization to manage data integrity and relationships.

BAbstracting a 'physical data model' to describe the physical organization of data and its relationships within a database.

CDefining the logical rules that govern decisions in an organization and that define, constrain, or enable organizational operations.

DDefining a solution independent view of how a business perceives its information without applying any constraints.

Suggested Answer: C

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18 comments · newest first

Ashton 11 months ago

It's definitely about how a business views its info, no constraints involved.

Muriel 11 months ago

Surprised to see how many layers there are in data modeling!

Tula 12 months ago

I thought it was more about physical organization, though?

Alise 12 months ago

Totally agree, it's crucial for normalization!

Reena 12 months ago

A logical data model is all about data integrity and relationships.

Johnson 1 year ago

Definitely a solution-independent view!

Jestine 1 year ago

Wait, so it doesn't apply any constraints? That seems odd.

Pamella 1 year ago

I thought it was more about physical organization?

Roy 1 year ago

Totally agree, normalization is key!

Devora 1 year ago

It's all about data integrity and relationships!

Lashanda 1 year ago

I practiced a question similar to this, and I think the logical model is more abstract than the physical one, so I might go with option D.

Alfred 1 year ago

I feel like option C is more about decision-making processes rather than data modeling. It’s confusing!

Clare 1 year ago

I remember something about normalization and data integrity, which makes me lean towards option A, but I'm not entirely sure.

Tula 1 year ago

I think a logical data model is about defining how data relates without getting into the specifics of how it's stored. Maybe it's option D?

Jamal 1 year ago

I've got this! The Contingency Plan standard requires an Access Authorization Procedure, so I'm confident that's the right answer.

Felicia 1 year ago

This one seems pretty straightforward. The question is asking for the set of profiles to terminate client SSL traffic and use the cookie presented by the client, so I'd go with option A.

Paris 1 year ago

I'm not entirely sure about route dampening being the issue. I feel like it doesn't really relate to a ping problem.

Joanna 1 year ago

I might be misremembering, but didn't we say business architecture also focuses on improving processes? That seems significant.

IIBA ECBA Exam - Topic 4 Question 6 Discussion