The term ______ is used to describe the relationship classification
A.) Cardinality
B.) relationship
C.) Connectivity
D.) Affiliation
Give this one a try later!
C.) Connectivity
The entity-relationship model uses the associative entity to represent a(n) _______
relationship between two or more entities
A.) M: N
B.) N:1
, C.) 1:M
D.) 1:1
Give this one a try later!
A.) M:N
Topic: Join Types
________are especially useful when you are trying to determine what values in related
tables cause referential integrity problems
A.) Theta Joins
B.) Outer Joins
C.) inner Joins
D.) Equijoins
Give this one a try later!
B.) Outer Joins
A noun in a business rules translates to a(n) ______ in the data model
A.) Entity
B.) Constraint
C.) Attribute
D.) Relationship
Give this one a try later!
A.) Entity
A.) Cardinality
B.) relationship
C.) Connectivity
D.) Affiliation
Give this one a try later!
C.) Connectivity
The entity-relationship model uses the associative entity to represent a(n) _______
relationship between two or more entities
A.) M: N
B.) N:1
, C.) 1:M
D.) 1:1
Give this one a try later!
A.) M:N
Topic: Join Types
________are especially useful when you are trying to determine what values in related
tables cause referential integrity problems
A.) Theta Joins
B.) Outer Joins
C.) inner Joins
D.) Equijoins
Give this one a try later!
B.) Outer Joins
A noun in a business rules translates to a(n) ______ in the data model
A.) Entity
B.) Constraint
C.) Attribute
D.) Relationship
Give this one a try later!
A.) Entity
