Client Server Database
Which of the following is true concerning the mainframe?

It is the same thing as client/server.
Requires someone to decide which code should be on the workstation or the server.
Mission-critical systems have tended to remain there.
All of these

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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.

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