The server-side approach has the following feature:
A) The web server may be connected to the database server via a middleware server with listener
B) The web server may be augmented with middleware and directly connects to the database server
C) There is no need for external program
D) All of the above
Correct Answer:
Verified
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Q19: Fragmentation transparency requires the least effort from
Q20: Middleware is a software component in a
Q21: When the primary copy protocol is used
Q22: Which of the following is one of
Q24: Which of the following is not a
Q25: With location transparency,a SELECT query must use
Q26: In a client-server database architecture which of
Q27: An overriding design issue in client-server database
Q28: In distributed transaction processing,transactions do not necessarily
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