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 ODB The same thing as JDB Middleware that provides access to a database. Middleware that does not provide access to a database. The same thing as ODB The same thing as JDB Middleware that provides access to a database. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Symmetric multiprocessing (SMP) architectures are useful for situations where data must remain in memory during processing to achieve the desired performance level. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Which of the following is true concerning the mainframe? It is the same thing as client/server. All of these Requires someone to decide which code should be on the workstation or the server. Mission-critical systems have tended to remain there. It is the same thing as client/server. All of these Requires someone to decide which code should be on the workstation or the server. Mission-critical systems have tended to remain there. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Stored procedures have which of the following advantages? It takes a longer time to write them as compared to writing Visual Basic. Network traffic increases. Data integrity improves as multiple applications access the same stored procedure. Result in thicker client and thinner database server. It takes a longer time to write them as compared to writing Visual Basic. Network traffic increases. Data integrity improves as multiple applications access the same stored procedure. Result in thicker client and thinner database server. 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
Client Server Database Which of the following is true concerning QBE? An official standard has been defined for QB QBE cannot be used for client/server systems. QBE does not give the programmer a visual programming environment. Complete applications can be written using QB An official standard has been defined for QB QBE cannot be used for client/server systems. QBE does not give the programmer a visual programming environment. Complete applications can be written using QB ANSWER DOWNLOAD EXAMIANS APP
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