Nielit Scentist-B [02-12-2018]
October 10, 2023Nielit Scentist-B [02-12-2018]
October 10, 2023Nielit Scentist-B [02-12-2018]
Question 9
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___symbol is used to denote derived attribute in ER model
Dashed ellipse
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Square ellipse
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Ellipse with attribute name undIrected
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Rectangular box
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Question 9 Explanation:
Derived attributes are depicted by dashed ellipse.
Example:
![](https://solutionsadda.in/wp-content/uploads/2019/03/Screenshot_67.png)
Example:
![](https://solutionsadda.in/wp-content/uploads/2019/03/Screenshot_67.png)
Correct Answer: A
Question 9 Explanation:
Derived attributes are depicted by dashed ellipse.
Example:
![](https://solutionsadda.in/wp-content/uploads/2019/03/Screenshot_67.png)
Example:
![](https://solutionsadda.in/wp-content/uploads/2019/03/Screenshot_67.png)
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