Modeling Data in the Organization A relationship is which of the following? Link between entities Weak entity A person, place, or thing Property or characteristic of an entity Link between entities Weak entity A person, place, or thing Property or characteristic of an entity 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 When the minimum number of instances of an entity is one, you know which of the following? Mandatory many Optional one Cannot tell Mandatory one Mandatory many Optional one Cannot tell Mandatory one ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A derived attribute is an attribute whose values can be calculated from a related relationship. True False True False ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A good business rule is which of the following? Imprecise Declarative Compound Redundant Imprecise Declarative Compound Redundant ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A time stamp is a time value that is associated with a data value. True False True False ANSWER DOWNLOAD EXAMIANS APP
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