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Explain the systems development life cycle.
This is the traditional method to develop, maintain, and replace information systems that contains the project identification and selection, project initiation and planning, analysis, logical design, physical design, execution, and maintenance steps. The process is a series of steps that are ideally completed in a linear fashion. In reality, the process is not linear and the process needs steps to be revisited and an overlap of steps.
3 assignments combined in 1
Which model is record based logical model? Network Modelis basically known as record based logical model.
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Introductory course and so does not require any fancy coding. I will provide a guidance document to help you in producing the solutions.
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