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e-Library belongs to both the types of sector- Public and Private sector. It includes open e-books , copy right verification, local partnerships with book deliveries, etc.
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Good e-Library systems support
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e-user creation
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e-user Database Storage Requirements
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e-book Database Storage Requirements
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e-preference Identification Requirements
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e-revenue Maintenance Requirements
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The following information models represent different aspects of a general e-Library System. These models, represented in UML (Unified Modeling Language), can be customized and extended if needed.
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Use Cases: capture the activities performed by the system and the key players. These correspond to the Functional Requirements
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System Sequence Diagram (SSD): Refinement of Use cases. Shows the sequence of activities/messages between the players
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Class Diagram: Shows the key objects in the system and their properties (attributes and methods)
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