Modeling Data in the Organization When the minimum and maximum number of instances of an entity is one, you know which of the following? Cannot tell Mandatory many Optional one Mandatory one Cannot tell Mandatory many Optional one Mandatory one ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization Multiple and binary relationships are the same thing. False True False True ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization An oval represents which of the following in an ERD? Relationship Entity Optional One Attribute Relationship Entity Optional One Attribute 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 Business rules and policies are universal. True False True False ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization An entity name should be which of the following? All of these Specific to the organization A singular noun Concise All of these Specific to the organization A singular noun Concise ANSWER DOWNLOAD EXAMIANS APP
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