Client Server Database An application program interface (API) is which of the following? 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. Middleware that does not provide 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? Useful for situations where data must remain in memory to process. A single copy of the operating system resides in each processor. The problems of memory contention are unlikely. Bottlenecks increase with uniprocessor systems because tasks are not shared. Useful for situations where data must remain in memory to process. A single copy of the operating system resides in each processor. The problems of memory contention are unlikely. Bottlenecks increase with uniprocessor systems because tasks are not shared. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database A benefit of the three-tier architecture is which of the following? All of these Results in a thinner client and database server Performance improves for compiled SQL statements New modules can be built to support specific business needs All of these Results in a thinner client and database server Performance improves for compiled SQL statements New modules can be built to support specific business needs ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Which of the following is true concerning the mainframe? All of these Requires someone to decide which code should be on the workstation or the server. It is the same thing as client/server. Mission-critical systems have tended to remain there. All of these Requires someone to decide which code should be on the workstation or the server. It is the same thing as client/server. Mission-critical systems have tended to remain there. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Query-by-Example (QBE) is the most widely available direct-manipulation database query language. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Writing stored procedures takes less time than using Visual Basic or PowerBuilder to create an application. True False True False ANSWER DOWNLOAD EXAMIANS APP
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