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Determine the benefits of Object oriented design
OOD also gives reusability, which saves time, costs and productivity gains through direct mapping to properties of Object-Oriented Programming Languages. OOD has been touted as next great advance in software engineering. It promises to decrease development time, reduce the resources and time required to maintain existing applications, to provide a competitive advantage to organizations which use it, and increase code reuse. While potential benefits and merits of OOD are real, excessive hype has leaded those to unrealistic expectations between executives and managers. Even software developers often miss subtle, but profound, dissimilarities between OOD and classic software development.
Related fields in a database are grouped in which form? Related data fields in a database are grouped to form a data record. (A record is a collection of related fields)
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Project Description: I need a point of sale for motels. It needs to run on windows and requires being network able so that we can have more than one computer using it at once.
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Explain degree of relation? Degree of a Relation - The degree or arity of a relation is the number of attributes n of its relation schema.
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