Object Oriented Database Before specifying a key for a class, you must specify its extent. 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 Which of the following is an unordered collection of elements that may contain duplicates? List Bag Dictionary Set List Bag Dictionary Set ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database The Object Query Language is which of the following? Similar to SQL and uses a select-from-where structure Similar to SQL and uses a select-where structure Similar to SQL and uses a from-where structure Not similar to SQL Similar to SQL and uses a select-from-where structure Similar to SQL and uses a select-where structure Similar to SQL and uses a from-where structure Not similar to SQL ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database Using OQL, you may do which of the following? Return a collection of elements without duplicates. Return an entire collection of elements including duplicates. All of these Return a specific subset of elements using a given criteria. Return a collection of elements without duplicates. Return an entire collection of elements including duplicates. All of these Return a specific subset of elements using a given criteria. 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
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