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
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. 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 Internal Conceptual External None of these Internal Conceptual ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process An entity type is which of the following? The business processes the support the mission of an organization The application software A major category of data about people, place, and things The various departments of an organization The business processes the support the mission of an organization The application software A major category of data about people, place, and things The various departments of an organization ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The longest step of database development is database maintenance. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The three-schema components include all, but: programming schema. conceptual schema. external schema. internal schema. programming schema. conceptual schema. external schema. internal schema. ANSWER DOWNLOAD EXAMIANS APP
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