Abstraction is the ability to generalize an object as a data type that has a specific set of characteristics and is able to perform a set of actions.
Object-oriented languages provide abstraction via classes. Classes define the properties and methods of an object type.
Examples: 1. You can create an abstraction of a dog with characteristics, such as color, height, and weight, and actions such as run and bite. The characteristics are called properties, and the actions are called methods.
2. A Recordset object is an abstract representation of a set of data.
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