The Database Development Process In enterprise data modeling, which is incorrect? 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. You review current systems. You describe the data needed at a very high level of abstraction. You implement the new database. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The first step in database development is which of the following? Enterprise data modeling Physical database design and definition Logical database design Database Implementation Enterprise data modeling Physical database design and definition Logical database design Database Implementation 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 User views are included as part of which schema? Internal Conceptual None of these External Internal Conceptual None of these External 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 The Enterprise tier of the three-tiered database architecture includes: managing the data. processing scripting tasks. processing HTTP protocol. managing the User-system interface. managing the data. processing scripting tasks. processing HTTP protocol. managing the User-system interface. ANSWER DOWNLOAD EXAMIANS APP
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