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 The use of packaged data models can offer which of the following benefits? Reduce implementation time and costs Higher quality models Both A and Neither A nor Reduce implementation time and costs Higher quality models Both A and Neither A nor 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 Enterprise data modeling typically occurs during information systems planning. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process User views are included as part of which schema? External Internal None of these Conceptual External Internal None of these Conceptual ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The most important reason for data architecture is reliability. False True False True ANSWER DOWNLOAD EXAMIANS APP