Related Questions

If there are two entities with a relationship between them, and one of the entities is completely dependent on the other, then which of the following must exist?
An enterprise data model is a relational model that shows the high-level entities for the organization and associations among those entities.
Which type of entity is related to two or more associated entities that each contain specialized attributes that apply to some but not all of the instances of the entity?
Which of the following indicates the maximum number of entities that can be involved in a relationship?
A train leaves a station A at 7 am and reaches another station B at 11 am. Another train leas B at 8 am and reaches A at 11:30 am. The two trains cross one another at
Which of the following are the properties of entities?
Which of the following indicates the minimum number of entities that must be involved in a relationship?
Which of the following database activities determines the entities, attributes, and relationships of data?
Which of the following situation requires the use of ID-dependent entities?
Which of the following is correct character entities for "Copyright" symbol?