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Illustrate the class diagram for class room scheduling system
If in any college, the number of classrooms are limited which have to be allocated to various classes and instructors are fixed for every class, then the class diagram for allocation of classrooms and instructors is as follow:
Figure: Class diagram for a class room scheduling system
Which are the two ways in which entities can participate in a relationship? Total and partial are the two ways in which entities can participate in a relationship
what is inverted and multilist structure
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Explain three main attributes of data.
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Define Fifth Normal form is concerned with Ans : Fifth Normal form is concerned with Join dependency.
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