Client Server Database Which of the following is true concerning QBE? An official standard has been defined for QB QBE does not give the programmer a visual programming environment. QBE cannot be used for client/server systems. Complete applications can be written using QB An official standard has been defined for QB QBE does not give the programmer a visual programming environment. QBE cannot be used for client/server systems. Complete applications can be written using QB ANSWER DOWNLOAD EXAMIANS APP
Client Server Database An application program interface (API) is which of the following? Middleware that does not provide access to a database. Middleware that provides access to a database. The same thing as ODB The same thing as JDB Middleware that does not provide access to a database. Middleware that provides access to a database. The same thing as ODB The same thing as JDB 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 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
Client Server Database The first client/server architectures developed were file servers. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database A server cannot serve on which of the following levels? Client Layer Database Layer All of these Business Layer Client Layer Database Layer All of these Business Layer ANSWER DOWNLOAD EXAMIANS APP
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