Alibaba Exam ACA-Database Topic 6 Question 56 Discussion

Actual exam question for Alibaba's ACA-Database exam

Question #: 56
Topic #: 6

Which of the following are the benefits of database views? (Number of correct answers: 3)

ASimplicity for queries

BSimplicity in structure: presents the database as a set of virtual tables specific to particular users or groups of users

CEasier for data visualization

DStabilization of information: presents a consistent, unchanged image of the database structure

Show Suggested Answer

Suggested Answer: E

PolarDB is 6 times faster than standard MySQL database in handling large amounts of concurrent queries.

by Alishia at Apr 13, 2024, 06:58 AM

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1 days ago

I believe C is also a benefit. Views make it easier for data visualization, which can be very helpful.

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3 days ago

I agree with Angelyn. Views do simplify queries and present a consistent image of the database.

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14 days ago

I think A, B, and D are the benefits of database views.

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