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Question 329 - FC0-U61 discussion

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A database administrator would like to create a visual diagram of the layout of a new relational database. Which of the following should the administrator use?

A.
Flowchart schema
Answers
A.
Flowchart schema
B.
Physical schema
Answers
B.
Physical schema
C.
Logical schema
Answers
C.
Logical schema
D.
Table schema
Answers
D.
Table schema
Suggested answer: C

Explanation:

A logical schema in database design is a visual diagram that represents the framework or structure of the database, without getting into the details of physical storage. It includes tables, views, and the relationships between them, and is used to conceptualize and plan the structure of the database at a high level. This makes it an essential tool for a database administrator when planning a new relational database, as it helps in understanding how data will be stored, linked, and accessed.

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asked 02/10/2024
david tsai
44 questions
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