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 ternary relationship involves how many entities? 3 or less 3 3 or more More than 3 3 or less 3 3 or more More than 3 ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization A relationship is an association representing the interaction between attributes. False True False True 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 A good business rule is which of the following? Redundant Declarative Imprecise Compound Redundant Declarative Imprecise Compound ANSWER DOWNLOAD EXAMIANS APP
Modeling Data in the Organization Multiple and binary relationships are the same thing. True False True False ANSWER DOWNLOAD EXAMIANS APP