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 A server cannot serve on which of the following levels? Business Layer Client Layer All of these Database Layer Business Layer Client Layer All of these Database Layer ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Data processing logic includes such activities as data validation and identification of processing errors. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database ODBC requires the specific driver. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Writing stored procedures takes less time than using Visual Basic or PowerBuilder to create an application. False True False True ANSWER DOWNLOAD EXAMIANS APP
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
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