ERD, Database Management System

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Differences among the candidate keys and the primary key, Discuss the diffe...

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Australian Bureau of Statistics (ABS) provides retail data for different groups and different states as well as the aggregate numbers. Table 11 " Retail Turnover, State by Industry

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Creating views with Replace option : This option is used to alter the definition of the view without recreating and dropping it or regranting object privileges previously granted o

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Event Occurrence of a process is called event. In other words, the object can receive many input instructions. The changes which occur due to these instructions are known as e

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Explain the function of Object model Object model describes the classes of objects in system, including their attributes and operations which they support. The analysis object

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