The Database Development Process The most important reason for data architecture is reliability. 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 review current systems. You implement the new database. You plan one or more database development projects. You describe the data needed at a very high level of abstraction. You review current systems. You implement the new database. You plan one or more database development projects. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The first step in database development is which of the following? Physical database design and definition Enterprise data modeling Logical database design Database Implementation Physical database design and definition Enterprise data modeling Logical database design Database Implementation ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Enterprise data modeling typically occurs during information systems planning. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The use of packaged data models can offer which of the following benefits? Neither A nor Both A and Reduce implementation time and costs Higher quality models Neither A nor Both A and Reduce implementation time and costs Higher quality models 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. True False True False ANSWER DOWNLOAD EXAMIANS APP
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