Modeling Data in the Organization A binary relationship is which of the following? An attribute with two different relationships A relationship between two attributes An entity with two different relationships A relationship between two entities An attribute with two different relationships A relationship between two attributes An entity with two different relationships A relationship between two entities ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization If there are two entities with a relationship between them, and one of the entities is completely dependent on the other, then which of the following must exist? Optional one cardinality Multi-valued attribute Derived attribute Weak entity Optional one cardinality Multi-valued attribute Derived attribute Weak entity ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A relationship is which of the following? A person, place, or thing Weak entity Link between entities Property or characteristic of an entity A person, place, or thing Weak entity Link between entities Property or characteristic of an entity ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization Which of the following conditions should exist if you want to convert a relationship to an associative entity? Some of the relationships for the participating entities are 'many'. All of these The resulting associative entity has no attributes. The resulting associative entity has an independent meaning. Some of the relationships for the participating entities are 'many'. All of these The resulting associative entity has no attributes. The resulting associative entity has an independent meaning. ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A good identifier is which of the following? One that is unique Be intelligent Can be null One that can change over time One that is unique Be intelligent Can be null One that can change over time ANSWER DOWNLOAD EXAMIANS APP
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