Database-Management-System
August 26, 2024Database-Management-System
August 26, 2024ER-Model
| Question 39 |
Which of the following provides the best description of an entity type?
| A specific concrete object with a defined set of processes (e.g. Jatin with diabetes) | |
| A value given to a particular attribute (e.g. height – 230 cm) | |
| A thing that we wish to collect data about zero or more, possibly real world examples of it may exist | |
| A template for a group of things with the same set of characteristics that may exist in the real world |
Question 39 Explanation:
A template for a group of things with the same set of characteristics that may exist in the real world is best description of entity type.
Except option-D, remaining specifying their attributes.
Except option-D, remaining specifying their attributes.
Correct Answer: D
Question 39 Explanation:
A template for a group of things with the same set of characteristics that may exist in the real world is best description of entity type.
Except option-D, remaining specifying their attributes.
Except option-D, remaining specifying their attributes.
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