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多选题
Which four occur during the processing of a request using Oracle Shared Server？（）
A
The dispatcher returns the response to the user.
B
The dispatcher places the request into the request queue.
C
The shared server places the response in the response queue.
D
The response is handed off to the next available dispatcher.
E
A shared server picks up the request from the request queue and processes the request.
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多选题Which four occur during the processing of a request using Oracle Shared Server？（）AThe dispatcher returns the response to the user.BThe dispatcher places the request into the request queue.CThe shared server places the response in the response queue.DThe response is handed off to the next available dispatcher.EA shared server picks up the request from the request queue and processes the request.
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A dispatcher can support multiple client connects concurrently while a shared server process can be dedicated to only one dispatcher. B
Under the Oracle Shared Server architecture, client-user processes connect to shared user processes.C
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Oracle Shared Server required Oracle Net Service even if the client and shared server processes reside on the same machine.
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The PMON process registers the request in the response queue.B
A shared sever places the process request in the response queue.C
A request within the request queue is processed by an idle shared server process.D
A dispatcher assigns a request from the request queue to and idle shared server process.
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chain.forward（request， response）；B
chain.doFilter（request， response）；C
request.forward（request， response）；D
request.doFilter（request， response）；
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