Client Server Database A benefit of the three-tier architecture is which of the following? Performance improves for compiled SQL statements All of these Results in a thinner client and database server New modules can be built to support specific business needs Performance improves for compiled SQL statements All of these Results in a thinner client and database server New modules can be built to support specific business needs ANSWER DOWNLOAD EXAMIANS APP
Client Server Database ODBC requires the specific driver. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Client/server security includes which of the following? Change control security Measures taken to secure all systems All of these Physical security Change control security Measures taken to secure all systems All of these Physical security ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Centralized systems are more susceptible to security threats than client/server architectures. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Massively parallel processing (MPP) systems require a complete copy of the operating system to be resident in each dedicated memory. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Which of the following statements is true about symmetric multiprocessing? The problems of memory contention are unlikely. Bottlenecks increase with uniprocessor systems because tasks are not shared. A single copy of the operating system resides in each processor. Useful for situations where data must remain in memory to process. The problems of memory contention are unlikely. Bottlenecks increase with uniprocessor systems because tasks are not shared. A single copy of the operating system resides in each processor. Useful for situations where data must remain in memory to process. ANSWER DOWNLOAD EXAMIANS APP
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