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.
All of these
Mission-critical systems have tended to remain there.
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 cannot be used for client/server systems.
QBE does not give the programmer a visual programming environment.
Complete applications can be written using QB

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Client Server Database
Which of the following statements is a true statement concerning the open database connectivity standard (ODBC)?

All of these
Provides a programming interface that provides a common language for application programs to access and process SQL databases independent of the RDBMS accessed.
Requires certain criteria to be met in order to establish an ODBC connection.
Each vendor desiring to be ODBC-complaint provides an ODBC driver.

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