The Database Development Process Which is not a relevant feature of CASE tools? The ability to help draw data models using entity-relationship notations Access to a DB via the Internet The ability to generate code An information repository The ability to help draw data models using entity-relationship notations Access to a DB via the Internet The ability to generate code An information repository ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process There are three stages involved when analyzing the initiation of an information systems project. 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 implement the new database. You review current systems. You plan one or more database development projects. You describe the data needed at a very high level of abstraction. You implement the new database. You review current systems. You plan one or more database development projects. 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. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process A conceptual schema is usually depicted in graphical format using E-R or object-modeling notations. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which of the following database activities determines the entities, attributes, and relationships of data? Database implementation Logical database design Physical database design and definition Conceptual data modeling Database implementation Logical database design Physical database design and definition Conceptual data modeling ANSWER DOWNLOAD EXAMIANS APP
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