Which of the following are basic elements of the E-R model?
A: Entities
B: Attributes
C: Relationships
D: Constraints
A: Entities
B: Attributes
C: Relationships
D: Constraints
举一反三
- Which of the following are the basic elements of a business card?
- In the following, which are not included as the basic elements of a company presentation?
- Which of the following elements were mentioned in a linear model of communication?
- Which of the following should be balanced in a model? ( ) A: charges B: COD C: components in mole/L D: elements
- Which of the following elements of a culture would be part of the top, visible portion of the iceberg in this model?