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

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
It is the same thing as client/server.

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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.
Complete applications can be written using QB
QBE cannot be used for client/server systems.

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