Modeling Data in the Organization Which of the following conditions should exist if you want to convert a relationship to an associative entity? The resulting associative entity has an independent meaning. Some of the relationships for the participating entities are 'many'. The resulting associative entity has no attributes. All of these The resulting associative entity has an independent meaning. Some of the relationships for the participating entities are 'many'. The resulting associative entity has no attributes. All of these 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 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 identifier is which of the following? 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 Be intelligent ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A binary relationship cannot be which of the following? Many-to-Many Zero-to-Zero One-to-One One-to-Many Many-to-Many Zero-to-Zero One-to-One One-to-Many 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
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