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 Conceptual None of these Internal External Conceptual None of these ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The Enterprise tier of the three-tiered database architecture includes: managing the data. processing scripting tasks. processing HTTP protocol. managing the User-system interface. managing the data. processing scripting tasks. processing HTTP protocol. managing the User-system interface. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which of the following database activities determines the entities, attributes, and relationships of data? Database implementation Physical database design and definition Conceptual data modeling Logical database design Database implementation Physical database design and definition Conceptual data modeling Logical database design ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process An entity type is which of the following? 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 The business processes the support the mission of an organization The application software ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which is not a relevant feature of CASE tools? The ability to help draw data models using entity-relationship notations The ability to generate code An information repository Access to a DB via the Internet The ability to help draw data models using entity-relationship notations The ability to generate code An information repository Access to a DB via the Internet ANSWER DOWNLOAD EXAMIANS APP
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