E-R model uses which symbol to represent a weak entity set :Marks : 1Negative Marks : 0Answer hereDotted RectangleDiamondDoubly outlined rectangleNone of the listed optionsClearPrevNext
Question
E-R model uses which symbol to represent a weak entity set :Marks : 1Negative Marks : 0Answer hereDotted RectangleDiamondDoubly outlined rectangleNone of the listed optionsClearPrevNext
Solution
The E-R model uses the "Doubly outlined rectangle" symbol to represent a weak entity set.
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