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Question 39 - DS0-001 discussion

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Which of the following is a potential issue raised by enterprise database users?

A.
The need for multiple views or windows into the same database
Answers
A.
The need for multiple views or windows into the same database
B.
The need to manage long transactions
Answers
B.
The need to manage long transactions
C.
The need for concurrent access and multiuser updates
Answers
C.
The need for concurrent access and multiuser updates
D.
The need to manually transfer records to paper
Answers
D.
The need to manually transfer records to paper
Suggested answer: C

Explanation:

A potential issue raised by enterprise database users is the need for concurrent access and multiuser updates. Concurrent access means that multiple users can access the same data at the same time, while multiuser updates mean that multiple users can modify the same data at the same time. These features are essential for enterprise database users who need to share and collaborate on data in real time. However, they also pose challenges such as maintaining data consistency, preventing conflicts or errors, and ensuring transaction isolation and durability. The other options are either not issues or not specific to enterprise database users. For example, the need for multiple views or windows into the same database may be a preference or a convenience, but not an issue; the need to manage long transactions may be a challenge for any database user, not just enterprise ones; the need to manually transfer records to paper may be an outdated or inefficient practice, but not an issue.Reference:CompTIA DataSys+ Course Outline, Domain 1.0 Database Fundamentals, Objective 1.3 Given a scenario, identify common database issues.

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asked 02/10/2024
Oren Dahan
45 questions
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