Client Server Database Three-tier architecture includes which of the following? A client layer and two server layers Two client layers and one server layer Three client layers Three server layers A client layer and two server layers Two client layers and one server layer Three client layers Three server layers ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Client/server security includes which of the following? Change control security Physical security Measures taken to secure all systems All of these Change control security Physical security Measures taken to secure all systems All of these ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Query-by-Example (QBE) is the most widely available direct-manipulation database query language. 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. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Client/server environments use a local area network (LAN) to support a network of personal computers, each with its own storage, that are also able to share common devices and software attached to the LAN. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Stored procedures have which of the following advantages? 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. 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. ANSWER DOWNLOAD EXAMIANS APP
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