The Database Development Process Which is not a type of data management technology? Object-oriented Rational Relational Dimensional Object-oriented Rational Relational Dimensional ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Packaged data models can reduce implementation times and costs. True False True False 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 The three-schema components include all, but: conceptual schema. programming schema. external schema. internal schema. conceptual schema. programming schema. external schema. internal schema. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The use of packaged data models can offer which of the following benefits? Neither A nor Reduce implementation time and costs Both A and Higher quality models Neither A nor Reduce implementation time and costs Both A and Higher quality models ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process With an enterprise data model, it is much easier to build applications because you know exactly what data exist and what needs to be added. False True False True ANSWER DOWNLOAD EXAMIANS APP
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