Modeling Data in the Organization A relationship is which of the following? Weak entity Property or characteristic of an entity Link between entities A person, place, or thing Weak entity Property or characteristic of an entity Link between entities A person, place, or thing ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization Cardinality specifies the number of instances of one entity that can be associated with each instance of another entity. True False True False ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A composite attribute is which of the following? An attribute that cannot be broken into components Multiple attributes An attribute that can be broken into components An identifier An attribute that cannot be broken into components Multiple attributes An attribute that can be broken into components An identifier ANSWER DOWNLOAD EXAMIANS APP
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 business rule is which of the following? Declarative Compound Imprecise Redundant Declarative Compound Imprecise Redundant ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A derived attribute is an attribute whose values can be calculated from a related relationship. False True False True ANSWER DOWNLOAD EXAMIANS APP
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