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PMI-PBA Exam - Topic 8 Question 81 Discussion

Actual exam question for PMI's PMI-PBA exam

Question #: 81
Topic #: 8

[All PMI-PBA Questions]

A type of requirements document that would be the most valuable to a database administrator would be:

Aa data flow diagram.

Ban entity relationship diagram

Can object diagram.

Da business process diagram.

Show Suggested Answer

Suggested Answer: B

by Slyvia at Jul 03, 2024, 05:45 PM

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Goldie

10 months ago

I thought business process diagrams (D) were more relevant for DBAs.

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Lorrie

10 months ago

Wait, are object diagrams really that helpful for DBAs?

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Dalene

10 months ago

B is the best choice, hands down.

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Genevieve

10 months ago

I disagree, a data flow diagram (A) is more useful for understanding processes.

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Alexia

11 months ago

Definitely B, entity relationship diagrams are key for DBAs!

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Nieves

11 months ago

I feel like the business process diagram could also be important, but I’m leaning towards the entity relationship diagram for this one.

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Nathalie

11 months ago

I practiced a similar question, and I believe the entity relationship diagram was highlighted as essential for database design.

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Stevie

11 months ago

I'm not entirely sure, but I remember something about data flow diagrams being useful for understanding processes. Could that be relevant here?

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Thurman

11 months ago

I think the entity relationship diagram might be the best choice since it shows how data entities relate to each other, which is crucial for a database admin.

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Chanel

11 months ago

For this type of question, I usually try to think about the specific responsibilities and needs of the role in question, in this case a database administrator. Based on that, I'd say the entity relationship diagram is the most valuable, since it provides a clear visual representation of the database structure, which is essential for a DBA.

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Lovetta

11 months ago

I'm a little confused on this one. I know object diagrams are used to model the structure of objects in an object-oriented system, but I'm not sure how valuable that would be for a DBA. I'll have to review my notes on database design to make sure I'm not missing something.

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Leonor

11 months ago

I'm pretty confident that the entity relationship diagram is the right answer here. As a DBA, understanding the relationships between the different tables and entities in the database is crucial for designing and maintaining the database effectively.

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Tommy

11 months ago

Hmm, I'm not sure about this one. I know data flow diagrams and business process diagrams are both important for understanding how data flows through a system, but I'm not sure if those would be the most valuable for a DBA specifically. I'll have to think this through a bit more.

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Sheron

11 months ago

This one seems pretty straightforward. I think the entity relationship diagram would be the most valuable for a database administrator, since it shows the relationships between the different entities in the database.

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Audria

12 months ago

I'm pretty confident that option C is the correct answer. We set the price book OWD to View Only, and then share the high-risk price book directly with the trained staff. That way, we can ensure that only those specific users have access to create opportunities for the high-risk products.

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Eleonora

12 months ago

This seems straightforward enough. I'll go with the solution provided and move on to the next question.

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Leota

12 months ago

This feels similar to a practice question I did about patient access issues. I think the problem here is underutilization because patients can't get appointments.

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Gladys

2 years ago

B is the way to go! ERDs are the bread and butter of database administrators. Unless they're more into interpretive dance diagrams, of course.

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Shelba

2 years ago

True, ERDs are crucial for understanding relationships between entities.

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Antione

2 years ago

ERDs provide a clear visual representation of the database structure.

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Idella

2 years ago

I think a data flow diagram could also be valuable.

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Josphine

2 years ago

I agree, ERDs are essential for database administrators.

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Dewitt

2 years ago

Hmm, I'd have to say D. A business process diagram would help the DBA see the big picture and how the data supports the business workflows.

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Rebbecca

2 years ago

True, a data flow diagram could help in visualizing how data moves through the system.

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Kenneth

2 years ago

I think an entity relationship diagram could also be useful for understanding the relationships between different data entities.

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Lavina

2 years ago

I agree, a business process diagram would definitely provide valuable insights.

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Aliza

2 years ago

True, but a data flow diagram could also be useful in understanding how data moves through the system.

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Janella

2 years ago

I think an entity relationship diagram would also be important for a database administrator.

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Krystal

2 years ago

I agree, a business process diagram would definitely provide valuable insight.

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Ciara

2 years ago

I see your point, Tomoko. But I still believe that an entity relationship diagram is crucial for a database administrator to understand the structure of the database.

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Alfred

2 years ago

I'm going with C. An object diagram would show the class structure, which is crucial for database design.

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Tomoko

2 years ago

I personally think a data flow diagram would be more valuable as it shows how data moves through the system.

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Jaime

2 years ago

Definitely B! An entity relationship diagram would be the most valuable for a DBA to understand the data structure and relationships.

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Natalie

2 years ago

Yes, it provides a clear overview of the database structure and helps in designing and maintaining the database.

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Margart

2 years ago

I agree, an entity relationship diagram is essential for a DBA to visualize the data relationships.

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Helene

2 years ago

I agree with Micheline. An entity relationship diagram helps to visualize the relationships between different entities in the database.

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Micheline

2 years ago

I think the most valuable requirements document for a database administrator would be an entity relationship diagram.

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