| Class | contains information and procedures and acts as a template to create objects.
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| CRUD (Create, Read, Update, Delete) | the four primary procedures, or ways, a system can manipulate information.
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| Encapsulation | information hiding.
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| Expandability | refers to how easy it is to add features and functions to a system.
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| Information decomposition | breaking down the information and procedures for ease of use and understandability.
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| Information view | includes all of the information stored within a system.
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| Inheritance | the ability to define superclass and subclass relationships among classes.
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| Interface | any device that calls procedures and can include such things as a keyboard, mouse, and touch screen.
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| Message | how objects communicate with each other.
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| Object | an instance of a class.
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| Object-oriented (OO) | approach combines information and procedures into a single view.
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| Object-oriented database | works with traditional database information and also complex data types such as diagrams, schematic drawings, videos, and sound and text documents.
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| Object-oriented programming language | a programming language used to develop object-oriented systems.
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| Polymorphism | to have many forms.
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| Procedure | manipulates or changes information
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| Procedure view | contains all of the procedures within a system.
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| Program | a set of instructions that, when executed, causes a computer to behave in a specific manner.
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| Programming language | the tool developers use to write a program.
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| Scalability | refers to how well your system can adapt to increased demands.
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| Traditional technology approach | has two primary views of any system - information and procedures - and it keeps these two views separate and distinct at all times.
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