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 An entity type is which of the following? The various departments of an organization A major category of data about people, place, and things The application software The business processes the support the mission of an organization The various departments of an organization A major category of data about people, place, and things The application software The business processes the support the mission of an organization ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The longest step of database development is database maintenance. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which is not a type of data management technology? Object-oriented Rational Dimensional Relational Object-oriented Rational Dimensional Relational 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 The Enterprise tier of the three-tiered database architecture includes: managing the User-system interface. processing HTTP protocol. managing the data. processing scripting tasks. managing the User-system interface. processing HTTP protocol. managing the data. processing scripting tasks. ANSWER DOWNLOAD EXAMIANS APP
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