Modeling Data in the Organization An attribute is a person, place, object, event in a user environment. False True False True ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization An attribute name should be which of the following? Singular verb or verb phrase All of these Follow a standard format Use a alias Singular verb or verb phrase All of these Follow a standard format Use a alias 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? Weak entity Derived attribute Optional one cardinality Multi-valued attribute Weak entity Derived attribute Optional one cardinality Multi-valued attribute ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A rectangle represents which of the following in an ERD? Entity Optional One Attribute Relationship Entity Optional One Attribute Relationship 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 Output reports should be included as part of an ERD. False True False True ANSWER DOWNLOAD EXAMIANS APP
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