Modeling Data in the Organization Some business rules cannot be represented in common data modeling notation. False True False True ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A good identifier is which of the following? Be intelligent One that is unique One that can change over time Can be null Be intelligent One that is unique One that can change over time Can be null ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A good business rule is which of the following? Compound Declarative Redundant Imprecise Compound Declarative Redundant Imprecise ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A binary relationship cannot be which of the following? Zero-to-Zero Many-to-Many One-to-Many One-to-One Zero-to-Zero Many-to-Many One-to-Many One-to-One ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A strong entity is an entity whose existence depends on some other entity type. False True False True ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization When the minimum number of instances of an entity is one, you know which of the following? Mandatory one Optional one Cannot tell Mandatory many Mandatory one Optional one Cannot tell Mandatory many ANSWER DOWNLOAD EXAMIANS APP