The Database Development Process In enterprise data modeling, which is incorrect? You review current systems. You implement the new database. You describe the data needed at a very high level of abstraction. You plan one or more database development projects. You review current systems. You implement the new database. You describe the data needed at a very high level of abstraction. You plan one or more database development projects. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Incremental commitment does not allow a project to be easily redirected or to be terminated. False True False True 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 Which of the following database activities require a specific knowledge of a DBMS? Physical database design and definition Enterprise modeling Conceptual data modeling Logical database design Physical database design and definition Enterprise modeling Conceptual data modeling Logical database design ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process During logical database design, the conceptual data model is transformed into a logical data model which describes the data in terms of a specific data management technology. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process One of the most popular systems development life cycle methods is prototyping. True False True False ANSWER DOWNLOAD EXAMIANS APP
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