The Database Development Process The longest step of database development is database maintenance. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which of the following database activities require a specific knowledge of a DBMS? Physical database design and definition Enterprise modeling Logical database design Conceptual data modeling Physical database design and definition Enterprise modeling Logical database design Conceptual data modeling ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Incremental commitment does not allow a project to be easily redirected or to be terminated. False True False True 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 An information repository The ability to generate code The ability to help draw data models using entity-relationship notations Access to a DB via the Internet An information repository The ability to generate code ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The use of packaged data models can offer which of the following benefits? Higher quality models Both A and Reduce implementation time and costs Neither A nor Higher quality models Both A and Reduce implementation time and costs Neither A nor ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The Enterprise tier of the three-tiered database architecture includes: processing scripting tasks. managing the data. processing HTTP protocol. managing the User-system interface. processing scripting tasks. managing the data. processing HTTP protocol. managing the User-system interface. ANSWER DOWNLOAD EXAMIANS APP
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