The Database Development Process During logical database design, the conceptual data model is transformed into a logical data model which describes the data in terms of a specific data management technology. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process User views are included as part of which schema? External None of these Conceptual Internal External None of these Conceptual Internal ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which of the following database activities require a specific knowledge of a DBMS? Conceptual data modeling Physical database design and definition Logical database design Enterprise modeling Conceptual data modeling Physical database design and definition Logical database design Enterprise modeling ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which is not a type of data management technology? Dimensional Relational Object-oriented Rational Dimensional Relational Object-oriented Rational ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process In enterprise data modeling, which is incorrect? You describe the data needed at a very high level of abstraction. You review current systems. You implement the new database. You plan one or more database development projects. You describe the data needed at a very high level of abstraction. You review current systems. You implement the new database. You plan one or more database development projects. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The most important reason for data architecture is reliability. False True False True ANSWER DOWNLOAD EXAMIANS APP
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