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Dogan Ltd is changing their sales transaction processing from a file-oriented system to a relational database system. Using relational database system, this means more tables
Dogan Ltd is changing their sales transaction processing from a file-oriented system to a relational database system. Using relational database system, this means more tables have been created. However, when these tables are linked together, this will reduce the processing time and redundant data storage.
Required: Identify 4 tables (together with its attributes - at least 3 attributes for each table) that would be needed to capture data for a purchase transaction.
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