The Database Development Process Which of the following database activities determines the entities, attributes, and relationships of data? Database implementation Conceptual data modeling Physical database design and definition Logical database design Database implementation Conceptual data modeling Physical database design and definition Logical database design 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 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 use of packaged data models can offer which of the following benefits? Reduce implementation time and costs Both A and Higher quality models Neither A nor Reduce implementation time and costs Both A and Higher quality models Neither A nor 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
The Database Development Process The goal of information systems planning is to align information technology with the business strategies of the organization. True False True False ANSWER DOWNLOAD EXAMIANS APP
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