Object Oriented Database Specifying a key ensures that no two objects belonging to a class have the same value for the key attribute(s). True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database ODL supports which of the following types of association relationships? Unary Unary and Binary and Ternary Unary and Binary Unary and Binary and Ternary and higher Unary Unary and Binary and Ternary Unary and Binary Unary and Binary and Ternary and higher ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Which of the following is an unordered collection of elements that may contain duplicates? Dictionary List Set Bag Dictionary List Set Bag ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database A relationship should be specified how in the ODL? Both directions Neither direction One direction starting with the first class One direction starting with the second class Both directions Neither direction One direction starting with the first class One direction starting with the second class ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Which of the following is true concerning an ODBMS? They have the ability to store complex data types on the Web. They are most useful for traditional, two-dimensional database table applications. All of these They are overtaking RDBMS for all applications. They have the ability to store complex data types on the Web. They are most useful for traditional, two-dimensional database table applications. All of these They are overtaking RDBMS for all applications. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database In ODL, you specify an operation using parentheses after its name. True False True False ANSWER DOWNLOAD EXAMIANS APP
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