1. ___ is used to store logically related data. 2. The element of ERD that represents real-world things such as people, places, or events about which we want to store data is calle... 1. ___ is used to store logically related data. 2. The element of ERD that represents real-world things such as people, places, or events about which we want to store data is called: 3. The properties of entities that are used to differentiate one entity from the other entity is called:
Understand the Problem
The question is asking about various concepts related to databases and entity relationship diagrams (ERDs). It requires selecting the correct answers from provided alternatives for each question.
Answer
1. Database 2. Entities 3. Attributes
- Database 2. Entities 3. Attributes
Answer for screen readers
- Database 2. Entities 3. Attributes
More Information
A database is used to store information that is related, entities represent real-world objects in ERDs, and attributes are details that help differentiate these entities.
Tips
Confusing 'entities' and 'attributes' can lead to misunderstanding ERDs. Remember, entities are the main objects, while attributes are the details.
Sources
- What is an Entity Relationship Diagram (ERD)? - lucidchart.com
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