Modeling Data in the Organization An entity name should be which of the following? Specific to the organization Concise All of these A singular noun Specific to the organization Concise All of these A singular noun ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization Cardinality specifies the number of instances of one entity that can be associated with each instance of another entity. True False True False 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? Multi-valued attribute Derived attribute Weak entity Optional one cardinality Multi-valued attribute Derived attribute Weak entity Optional one cardinality ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization An attribute name should be which of the following? All of these Use a alias Singular verb or verb phrase Follow a standard format All of these Use a alias Singular verb or verb phrase Follow a standard format ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A fact is a word or phrase that has a specific meaning for the business. True False True False ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A binary relationship is which of the following? An entity with two different relationships An attribute with two different relationships A relationship between two entities A relationship between two attributes An entity with two different relationships An attribute with two different relationships A relationship between two entities A relationship between two attributes ANSWER DOWNLOAD EXAMIANS APP
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