Related Questions

An entity in A is associated with at most one entity in B, and an entity in B is associated with at most one entity in A.This is called as
In a 1:N relationship, the parent is the entity on the one side of the relationship and the child is the entity on the N side of the relationship.
If an entity adheres to the disjoint rule, then an entity instance can be a member of more than one entity for a given supertype.
Which type of entity has its relationship to another entity determined by an attribute in that other entity called a discriminator?
Consider the employee work-team example, and assume that certain employees participate in more than one work team. A given employee may therefore appear in more than one of the team entity sets that are lower level entity sets of employee. Thus, the generalization is _____________
In a one-to-many relationship, the entity that is on the one side of the relationship is called a(n) ________ entity.
Let E be an entity set in a relationship set R. If every entity in E participates in at least one relationships in R, Then the participation of E in R is __________
An entity in A is associated with at most one entity in B. An entity in B, however, can be associated with any number (zero or more) of entities in A.
There are similarities between the instructor entity set and the secretary entity set in the sense that they have several attributes that are conceptually the same across the two entity sets: namely, the identifier, name, and salary attributes. This process is called
In a one-to-many relationship, the entity that is on the many side of the relationship is called a(n) ________ entity.