Modeling Data in the Organization A logical representation of the data for an organization or for a business area is known as an entity-relationship model. False True False True ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A binary relationship is which of the following? A relationship between two attributes An attribute with two different relationships An entity with two different relationships A relationship between two entities A relationship between two attributes An attribute with two different relationships An entity with two different relationships A relationship between two entities ANSWER DOWNLOAD EXAMIANS APP
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 one Mandatory many Optional one Cannot tell Mandatory one Mandatory many Optional one ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization An entity name should be which of the following? Specific to the organization A singular noun Concise All of these Specific to the organization A singular noun Concise All of these ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A ternary relationship involves how many entities? 3 3 or less More than 3 3 or more 3 3 or less More than 3 3 or more 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
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