Client Server Database A benefit of the three-tier architecture is which of the following? All of these New modules can be built to support specific business needs Results in a thinner client and database server Performance improves for compiled SQL statements All of these New modules can be built to support specific business needs Results in a thinner client and database server Performance improves for compiled SQL statements ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Which of the following statements is true about symmetric multiprocessing? 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. 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. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Which of the following items are not necessary for client/server? Include the use of a file server. Assure that tools will connect with middleware. Determine network bandwidth capabilities. Understand the requirements. Include the use of a file server. Assure that tools will connect with middleware. Determine network bandwidth capabilities. Understand the requirements. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Which of the following statements is true concerning JDBC? It is useful for all object-oriented languages. It consists of three main layers. It is similar in concept to ODB It is language independent. It is useful for all object-oriented languages. It consists of three main layers. It is similar in concept to ODB It is language independent. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database With an asynchronous system, the requesting system waits for a response in real time. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database A fat client is a PC configured for handling user interfaces and some application processing, usually with no or limited local data storage. True False True False ANSWER DOWNLOAD EXAMIANS APP
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