The Database Development Process The Enterprise tier of the three-tiered database architecture includes: managing the data. processing HTTP protocol. processing scripting tasks. managing the User-system interface. managing the data. processing HTTP protocol. processing scripting tasks. managing the User-system interface. 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 Packaged data models can reduce implementation times and costs. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process A conceptual schema is usually depicted in graphical format using E-R or object-modeling notations. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process In enterprise data modeling, which is incorrect? 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. 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. ANSWER DOWNLOAD EXAMIANS APP
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
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