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多选题
In a shared server configuration， which two describe the actions that the listener can take to service a client request？（）
A
The listener hands the connection request directly to a dispatcher.
B
A dedicated server inherits the connection request from the listener.
C
The client connects to a dedicated server directly using a protocol address provided by the listener.
D
The application initiating the session spawns a dedicated server process for the connection request.
E
The listener issues a redirect message to the client, containing the protocol address of a dispatcher. The client then terminates the network session to the listener and establishes a network session to the dispatcher, using the network address provided in the redirect message.
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更多 “多选题In a shared server configuration， which two describe the actions that the listener can take to service a client request？（）AThe listener hands the connection request directly to a dispatcher.BA dedicated server inherits the connection request from the listener.CThe client connects to a dedicated server directly using a protocol address provided by the listener.DThe application initiating the session spawns a dedicated server process for the connection request.EThe listener issues a redirect message to the client, containing the protocol address of a dispatcher. The client then terminates the network session to the listener and establishes a network session to the dispatcher, using the network address provided in the redirect message.” 相关考题
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The direct handoff connection method to an Oracle9i Shared Server involves fewer messages than in previous releases of the multithreaded architecture. Which type of message has been eliminated？（）A、The initial request from the client to the listener.B、Messages between the dispatcher and the shared server background processes.C、A redirect message from the listener to the client during client connections.D、Round-trip messages between the listener and the shared server background processes.
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In a shared server configuration， which two describe the actions that the listener can take to service a client request？（）A、The listener hands the connection request directly to a dispatcher. B、A dedicated server inherits the connection request from the listener. C、The client connects to a dedicated server directly using a protocol address provided by the listener. D、The application initiating the session spawns a dedicated server process for the connection request. E、The listener issues a redirect message to the client, containing the protocol address of a dispatcher. The client then terminates the network session to the listener and establishes a network session to the dispatcher, using the network address provided in the redirect message.
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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 two messages can carry the TSPEC from client to the AP?（）Aprobe requestBassociation requestCauthentication requestDreassociation request
考题
单选题What is the new Oracle Shared Server?（）A
An improved version of multithreaded server configuration. B
A connection pooling configuration where several clients are connected to the same server process. C
Two more database servers, which share data by means of database links; the client software is unaware to which server it is connected. D
A configuration of Real Application Cluster where the client connection is routed to the least busy instance.
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单选题The direct handoff connection method to an Oracle9i Shared Server involves fewer messages than in previous releases of the multithreaded architecture. Which type of message has been eliminated？（）A
The initial request from the client to the listener.B
Messages between the dispatcher and the shared server background processes.C
A redirect message from the listener to the client during client connections.D
Round-trip messages between the listener and the shared server background processes.
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多选题You are required to remove the default EXTPROC entry from the default listener configuration to create a listener that will listen specifically for EXTPROC calls. Which two methods can you use to remove the default EXTPROC entry from the default listener configuration？ （）Athe RMAN utilityBthe import/export utilityCthe Oracle Enterprise ManagerDthe change tracking featureEthe Net Manager utility
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单选题On the Company wireless LAN， A client is searching for an access point （AP）. What is the correct process order that this Company client and access point goes through in order to create a connection？（）A
association request/response， probe request/response， authentication request/responseB
association request/response， authentication request/response， probe request/responseC
probe request/response， authentication request/response， association request/responseD
probe request/response， association request/response， authentication request/responseE
None of the other alternatives apply
考题
单选题A client is searching for an access point （AP）. What is the correct process order that the client and access point go through to create a connection？（）A
probe request/response， authentication request/response， association request/responseB
association request/response， authentication request/response， probe request/responseC
probe request/response， association request/response， authentication request/responseD
association request/response， probe request/response， authentication request/response
考题
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.
考题
单选题Click the Exhibit button and examine the diagram， which illustrates the components performing tasks within an Oracle Shared Sever environment. Which task is being performed by component 4？（）A
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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