Modeling Data in the Organization A binary relationship is a relationship between two or more entities. True False True False ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization Relationships cannot have attributes. False True False True ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A strong entity is an entity whose existence depends on some other entity type. True False True False ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A good business rule is which of the following? Declarative Imprecise Compound Redundant Declarative Imprecise Compound Redundant ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization When the minimum and maximum number of instances of an entity is one, you know which of the following? Optional one Mandatory many Mandatory one Cannot tell Optional one Mandatory many Mandatory one Cannot tell ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization An oval represents which of the following in an ERD? Optional One Entity Attribute Relationship Optional One Entity Attribute Relationship ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS