Modeling Data in the Organization An entity name should be which of the following? A singular noun Concise All of these Specific to the organization A singular noun Concise All of these Specific to the organization ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A composite attribute is which of the following? An identifier Multiple attributes An attribute that cannot be broken into components An attribute that can be broken into components An identifier Multiple attributes An attribute that cannot be broken into components An attribute that can be broken into components ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization Business rules and policies are universal. True False True False ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization Some business rules cannot be represented in common data modeling notation. True False True False ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A good identifier is which of the following? Be intelligent One that can change over time Can be null One that is unique Be intelligent One that can change over time Can be null One that is unique ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization An attribute name should be which of the following? Use a alias Follow a standard format All of these Singular verb or verb phrase Use a alias Follow a standard format All of these Singular verb or verb phrase ANSWER DOWNLOAD EXAMIANS APP
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