Object Oriented Database Using OQL, you may do which of the following? Return an entire collection of elements including duplicates. Return a specific subset of elements using a given criteria. All of these Return a collection of elements without duplicates. Return an entire collection of elements including duplicates. Return a specific subset of elements using a given criteria. All of these Return a collection of elements without duplicates. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database In ODL, you specify an operation using parentheses after its name. False True False True 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. All of these They are most useful for traditional, two-dimensional database table applications. They are overtaking RDBMS for all applications. They have the ability to store complex data types on the Web. All of these They are most useful for traditional, two-dimensional database table applications. They are overtaking RDBMS for all applications. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database A relationship should be specified how in the ODL? Neither direction Both directions One direction starting with the second class One direction starting with the first class Neither direction Both directions One direction starting with the second class One direction starting with the first class ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Database The keyword "inverse" is used in which of the following? Relationship Attribute All of these Class Relationship Attribute All of these Class 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
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