A Low-Level View of the Database That Describes How the Data

question 103

Multiple Choice

A low-level view of the database that describes how the data are actually stored and accessed is the

• A)conceptual-level schema.
• B)subschema.
• C)internal-level schema.
• D)external-level schema.

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Definitions:

Desktop

The primary display screen of a user interface on a computer, where windows, icons, and files appear.

Computer-Aided Manufacturing

A form of automation where computer software controls machinery and manufacturing processes.

Manufacturing Processes

The methods and procedures used in the transformation of raw materials into finished goods or products.

Computers

Electronic devices capable of executing programmed instructions to perform a wide range of tasks from simple calculations to complex computing.