Explain the Benefits of Using a Subform for Sales Data

question 51

Essay

Explain the benefits of using a subform for Sales data associated with individual customers.

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Definitions:

Extends

A keyword in Java and other programming languages used to inherit properties and methods from one class to another.

Implements

A keyword in many programming languages used to specify that a class is going to use the interface(s) declared methods.

CompareTo

A method typically defined in an object to compare itself with another object of the same type, often used for sorting.

Calling Object

The object on which a method is invoked. In object-oriented programming, methods are called on objects to perform actions or access values.