Object Oriented Database A relationship should be specified how in the ODL? Both directions One direction starting with the first class One direction starting with the second class Neither direction Both directions One direction starting with the first class One direction starting with the second class Neither direction ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database The object definition language (ODL) is which of the following? All of these A data definition language for OODB A method to implement a logical schema Used to develop logical schemas All of these A data definition language for OODB A method to implement a logical schema Used to develop logical schemas ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database You may specify an object identifier with only one unique tag name. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Literals do not have identifiers, and, therefore, cannot be individually referenced like objects. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database The reserved word enum is used for which of the following? To define a range for a class. All of these To define a range for an attribute. To define a range for a relationship. To define a range for a class. All of these To define a range for an attribute. To define a range for a relationship. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database ODL supports which of the following types of association relationships? Unary and Binary and Ternary and higher Unary Unary and Binary Unary and Binary and Ternary Unary and Binary and Ternary and higher Unary Unary and Binary Unary and Binary and Ternary ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS