Object Oriented Database The keyword "inverse" is used in which of the following? Relationship Attribute Class All of these Relationship Attribute Class All of these ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database An attribute's value is either a literal or an object identifier. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database An atomic literal is which of the following? All of these Long Boolean Strings All of these Long Boolean Strings ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Specifying a key ensures that no two objects belonging to a class have the same value for the key attribute(s). False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Using OQL, you may do which of the following? Return a collection of elements without duplicates. Return a specific subset of elements using a given criteria. All of these Return an entire collection of elements including duplicates. Return a collection of elements without duplicates. Return a specific subset of elements using a given criteria. All of these Return an entire collection of elements including duplicates. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database ODL supports which of the following types of association relationships? Unary and Binary Unary and Binary and Ternary Unary Unary and Binary and Ternary and higher Unary and Binary Unary and Binary and Ternary Unary Unary and Binary and Ternary and higher ANSWER DOWNLOAD EXAMIANS APP
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