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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.
What are the various forms of data transparency? a) fragmentation transparency b) replication transparency c) location transparency
complete er diagram of textile industry management
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A set of possible data values is called? A set of possible data values is called as domain.
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