Numerical Analysis
9th EditionJ. Douglas Faires, Richard L. Burden
873 solutions
Elementary Number Theory
7th EditionDavid Burton
776 solutions
Complex Analysis: A First Course with Applications
3rd EditionDennis G. Zill, Patrick D. Shanahan
1,433 solutions
Advanced Engineering Mathematics
10th EditionErwin Kreyszig
4,134 solutions
What is the greatest number of instances of one entity that can relate to a single instance of another entity?
the maximum number of entities that can be involved in a relationship. Maximum cardinality is typically represented as being either 1:1 (one-to-one), 1:N (one-to-many), N:1 (many-to-one), or M:N (many-to-many). The minimum number of instances of one entity that may be associated with each instance of another entity.
What is the greatest number of instances of one entity that can relate to a single instance of another entity a maximum b minimum C one D many many?
The maximum cardinality is the maximum number of entity instances that can participate in a relationship instance. There are three types of maximum cardinality: one-to-one (1:1), one-to-many (1:N) and many-to-many (N:M).
Which of the following is specifies the number of instances of one entity that can or must be associated with each instance of another?
Cardinality specifies the number of instances of one entity that can be associated with each instance of another entity.
What defines the minimum and maximum number of occurrences of one entity that may be related to a single occurrence of the other entity?
32. Conceptually cardinality defines the minimum and maximum attributes that can be added to an entity. 33. The degree of a relationship is the number of entities that participate in the relationship.