Client Server Database The presentation logic component is responsible for formatting and presenting data on the user's screen or other output device, and for managing user input from a keyboard or other input device. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database An application program interface (API) is which of the following? The same thing as JDB The same thing as ODB Middleware that does not provide access to a database. Middleware that provides access to a database. The same thing as JDB The same thing as ODB Middleware that does not provide access to a database. Middleware that provides access to a database. 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 Centralized systems are more susceptible to security threats than client/server architectures. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Data processing logic includes such activities as data validation and identification of processing errors. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Which of the following is true concerning QBE? 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 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. ANSWER DOWNLOAD EXAMIANS APP
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