In an ERD, what does a relationship line between two entities represent?
- Association between entities
- Attributes shared between entities
- Dependency between entities
- Inheritance between entities
A relationship line between two entities in an ERD indicates an association between them, specifying how instances of one entity are related to instances of another entity within the database model.
Loading...
Related Quiz
- What is the primary goal of normalization in database design?
- What does the acronym ETL stand for in data engineering?
- What is the difference between data cleansing and data validation?
- Scenario: Your team is designing a complex data pipeline that involves multiple tasks with dependencies. Which workflow orchestration tool would you recommend, and why?
- What is the CAP theorem and how does it relate to database scalability and consistency?