ABC RETAILER Observe the ER Diagram for the ABC Retailer

question 97

Multiple Choice

ABC RETAILER
Observe the ER diagram for the ABC Retailer:


This ER diagram will be used for the following questions citing ABC Retailer ER Diagram.
-How many tables will the relational schema mapped from the ABC Retailer ER diagram have?

• A)2
• B)3
• C)4

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Definitions:

Event-Driven Programming

A programming paradigm in which the flow of the program is determined by events such as user actions (button clicks, key presses), sensor outputs, or message passing.

Firing

In programming, initiating or triggering an event programmatically, such as clicking a button or sending data.

Nonnegative Integer

An integer value that is greater than or equal to zero, implying it includes all positive integers and zero.

FileNotFoundException

A specific type of exception in many programming languages, including Java, that is thrown when an attempt to access a file that does not exist or cannot be opened occurs.