Client Server Database An application program interface (API) is which of the following? Middleware that does not provide access to a database. The same thing as JDB Middleware that provides access to a database. The same thing as ODB Middleware that does not provide access to a database. The same thing as JDB Middleware that provides access to a database. The same thing as ODB ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Which of the following statements is true about symmetric multiprocessing? The problems of memory contention are unlikely. Useful for situations where data must remain in memory to process. Bottlenecks increase with uniprocessor systems because tasks are not shared. A single copy of the operating system resides in each processor. The problems of memory contention are unlikely. Useful for situations where data must remain in memory to process. 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 With an asynchronous system, the requesting system waits for a response in real time. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Client/server security includes which of the following? 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 Change control security ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Centralized systems are more susceptible to security threats than client/server architectures. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Three-tier architecture includes which of the following? A client layer and two server layers Three server layers Three client layers Two client layers and one server layer A client layer and two server layers Three server layers Three client layers Two client layers and one server layer ANSWER DOWNLOAD EXAMIANS APP
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