The Database Development Process The use of packaged data models can offer which of the following benefits? Both A and 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 ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which of the following database activities allow for the actual retrieval and use of a database? Enterprise modeling Database implementation Logical database design Physical database design and definition Enterprise modeling Database implementation Logical database design Physical database design and definition ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Strategic Planning factors do not include which of the following? Information engineering Organizational goals Problem areas Critical success factors Information engineering Organizational goals Problem areas Critical success factors 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 Incremental commitment does not allow a project to be easily redirected or to be terminated. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process In enterprise data modeling, which is incorrect? You describe the data needed at a very high level of abstraction. You implement the new database. You plan one or more database development projects. You review current systems. You describe the data needed at a very high level of abstraction. You implement the new database. You plan one or more database development projects. You review current systems. ANSWER DOWNLOAD EXAMIANS APP
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