The Database Development Process The three-schema components include all, but: external schema. programming schema. internal schema. conceptual schema. external schema. programming schema. internal schema. conceptual schema. 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 Which is not a relevant feature of CASE tools? The ability to generate code Access to a DB via the Internet An information repository The ability to help draw data models using entity-relationship notations The ability to generate code Access to a DB via the Internet An information repository The ability to help draw data models using entity-relationship notations ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The use of packaged data models can offer which of the following benefits? Reduce implementation time and costs Neither A nor Higher quality models Both A and Reduce implementation time and costs Neither A nor Higher quality models Both A and ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process User views are included as part of which schema? Internal External None of these Conceptual Internal External None of these Conceptual ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process A conceptual schema is usually depicted in graphical format using E-R or object-modeling notations. True False True False ANSWER DOWNLOAD EXAMIANS APP
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