Stored procedures have which of the following advantages? Result in thicker client and thinner database server. Data integrity improves as multiple applications access the same stored procedure. It takes a longer time to write them as compared to writing Visual Basic. Network traffic increases. TRUE ANSWER : ? YOUR ANSWER : ?
The three different application logic components are which of the following? Presentation, Client, and Storage Presentation, Client, and Processing Presentation, Processing, and Network Presentation, Processing, and Storage TRUE ANSWER : ? YOUR ANSWER : ?
Three-tier architecture includes which of the following? A client layer and two server layers Three server layers Two client layers and one server layer Three client layers TRUE ANSWER : ? YOUR ANSWER : ?
With an asynchronous system, the requesting system waits for a response in real time. False True TRUE ANSWER : ? YOUR ANSWER : ?
Activities of a DBMS occur in the processing component logic. True False TRUE ANSWER : ? YOUR ANSWER : ?
A characteristic of a file server is which of the following? Manages file operations and is limited to one P Manages file operations and is shared on a network. Acts as a fat client and is shared on a network. Acts as a fat client and is limited to one P TRUE ANSWER : ? YOUR ANSWER : ?
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 ANSWER : ? YOUR ANSWER : ?
Client/server security includes which of the following? All of these Physical security Change control security Measures taken to secure all systems TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is true concerning the mainframe? 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. TRUE ANSWER : ? YOUR ANSWER : ?
The first client/server architectures developed were file servers. True False TRUE ANSWER : ? YOUR ANSWER : ?