Modeling Data in the Organization A binary relationship is which of the following? A relationship between two entities An entity with two different relationships An attribute with two different relationships A relationship between two attributes A relationship between two entities An entity with two different relationships An attribute with two different relationships A relationship between two attributes ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A ternary relationship involves how many entities? 3 3 or more More than 3 3 or less 3 3 or more More than 3 3 or less ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A strong entity is an entity whose existence depends on some other entity type. True False True False 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 When the minimum and maximum number of instances of an entity is one, you know which of the following? Optional one Cannot tell Mandatory one Mandatory many Optional one Cannot tell Mandatory one Mandatory many ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A good identifier is which of the following? Can be null One that is unique Be intelligent One that can change over time Can be null One that is unique Be intelligent One that can change over time ANSWER DOWNLOAD EXAMIANS APP
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