The Database Development Process An entity type is which of the following? A major category of data about people, place, and things The business processes the support the mission of an organization The application software The various departments of an organization A major category of data about people, place, and things The business processes the support the mission of an organization The application software The various departments of an organization ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process One of the most popular systems development life cycle methods is prototyping. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The use of packaged data models can offer which of the following benefits? Higher quality models Reduce implementation time and costs Neither A nor Both A and Higher quality models Reduce implementation time and costs Neither A nor 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 There is one physical schema for each logical schema. False True False True 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
EXAMIANS