A Computerized ________ Is a Good Comparison to a Database

question 21

Multiple Choice

A computerized ________ is a good comparison to a database.

• A)file cabinet
• B)typewriter
• C)overhead projector
• D)calculator

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Definitions:

SQL View

A virtual table in SQL that is created by a query joining one or more tables. It does not store data but rather displays it according to the SQL query defined.

MessageBox

A dialog box in graphical user interfaces that displays messages to the user.

Dialog Box

A small window that prompts the user to enter information or make selections, often displaying options or settings.

Self Join

A query technique used to join a database table to itself for comparing rows within the same table.