Related Questions

When mapping a ternary relationship with an associative entity into a relation which of the following is true?
Which of the following refers to an entity in which the identifier of one entity includes the identifier of another entity?
Which type of entity cannot exist in the database unless another type of entity also exists in the database, but does not require that the identifier of that other entity be included as part of its own identifier?
Which type of entity has its relationship to another entity determined by an attribute in that other entity called a discriminator?
An ID-dependent entity is an entity whose identifier is a composite identifier where no portion of the composite identifier is an identifier of another entity.
A strong entity is an entity whose existence depends on some other entity type.
When transforming an entity-relationship model into a relational database design, each entity is represented as a table.
When mapping a many-to-many unary relationship into a relation which of the following is true?
When mapping a multivalued attribute into a relation which of the following is true?
When mapping a binary many-to-many relationship into a relation which of the following is true?