The listener uses dynamic information about the database and instance it has received through service registration before using information statically configured. Some services such as heterogeneous services and external procedures require the use of information statically configured within listener.ora. In order to support this， which tool could be used to configure the listener statically？（）A、Oracle Net ManagerB、Listener Control UtilityC、Oracle Net Control UtilityD、Oracle Net Configuration Assistant
The listener uses dynamic information about the database and instance it has received through service registration before using information statically configured. Some services such as heterogeneous services and external procedures require the use of information statically configured within listener.ora. In order to support this， which tool could be used to configure the listener statically？（）
- A、Oracle Net Manager
- B、Listener Control Utility
- C、Oracle Net Control Utility
- D、Oracle Net Configuration Assistant
相关考题：
Your database is open and the LISTENER listener running. You stopped the wrong listener LISTENER byissuing the following command:lsnrctl >STOPWhat happens to the sessions that are presently connected to the database Instance?（）A. They are able to perform only queries.B. They are not affected and continue to function normally.C. They are terminated and the active transactions are rolled back.D. They are not allowed to perform any operations until the listener LISTENER is started
You work as a database administrator for Supportcenter.cn. You are working on Oracle Database 10g. To forward client connections to an instance， the listener must know information such as the name of the instance and where the instance’s ORACLE_HOME is located. How does the listener get this information？（）A、It gets it from the parameter file.B、The listener prompts for details on startup.C、The listener gathers information from the control file.D、The instance automatically registers with the default listener.E、The listener gets this information through thelistener.orafile.
Oracle Net Configuration Assistant is a post-installation tool that configures basic network components after installation. Which four components are included in the configuration？（）A、Directory serverB、Hostname adaptorC、TCP/IP host fileD、Connection ManagerE、connecting poolingF、external proceduresG、listener names and protocol addressesH、Net Service names in a tnsnames.ora fileI、naming methods the client uses to resolve connect identifiers
所有AbstractButton组件都实现了（）A、Action Listener 接口B、Serializable Listener 接口C、Change Listener 接口D、Item Listener 接口
You were recently hired by Certkiller .com as a database administrator. You are asked to find out whether the currently functional listener process， named L1， has been password protected or not. You are not familiar with the file system of the new organization. How would you accomplish the task？（）A、 by using the STATUS command of the Listener control utilityB、 by using the STATUS L1 command of the Listener control utilityC、 by using the SHOW RULES command of the Listener control utilityD、 by using the SET PASSWORD command of the Listener control utilityE、 by searching for the PASSWORD_LISTENER entry in the listener.ora file
The listener has shut down unexpectedly. You want to view the listener log file and listener trace file to find the cause of the problem. How can you view the contents of the listener log file and the listener trace file？（）A、 Open the file at the location specified by the BACKGROUND_DUMP_DEST parameter in the pfile.B、 Open the file at the location specified by the USER_DUMP_DEST parameter in the pfile.C、 Issue the SERVICES command at the LSNRCTL prompt.D、 Issue the STATUS command at the LSNRCTL prompt.
You want your listener to be password protected to prevent it from being shut down. You want to accomplish this task while the listener is functional. Which method could you use to achieve this objective？（）A、 Use the CHANGE_PASSWORD command of the Listener control utility.B、 Use the SET PASSWORD and SAVE_CONFIG commands of the Listener control utility.C、 Use the CHANGE_PASSWORD and SAVE_CONFIG commands of the Listener control utility.D、 Manually modify the listener.ora file to include the password for the listener and restart the listener.
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.
You are maintaining the database of a company. The listener process， listener1， is configured for remote access. You have issued the following command： LSNRCTLSTATUS listener1 Which information will NOT be displayed when you issue the above command？（） A、 whether the password is set in the listener or a file or notB、 the number of client connections the service handler has refusedC、 the information will be displayed whether the instance can accept connections or notD、 the protocol addresses on which the listener is configured to listen
You issue these LSNRCTL commands： LSNRCTL SET CURRENT_LISTENER listener01 LSNRCTL START listener02 What is the result of issuing these commands？（）A、A listener named LISTENER is started.B、A listener named LISTENER01 is started.C、A listener named LISTENER02 is started.D、The START command fails and no listener is started.
单选题You want your listener to be password protected to prevent it from being shut down. You want to accomplish this task while the listener is functional. Which method could you use to achieve this objective？（）A Use the CHANGE_PASSWORD command of the Listener control utility.B Use the SET PASSWORD and SAVE_CONFIG commands of the Listener control utility.C Use the CHANGE_PASSWORD and SAVE_CONFIG commands of the Listener control utility.D Manually modify the listener.ora file to include the password for the listener and restart the listener.
单选题You were recently hired by an organization as a database administrator. You are asked to find out whether the currently functional listener process， named L1， has been password protected or not. You are not familiar with the file system of the new organization. How would you accomplish the task？（）Aby using the STATUS command of the Listener control utilityBby using the STATUS L1 command of the Listener control utilityCby using the SHOW RULES command of the Listener control utilityDby using the SET PASSWORD command of the Listener control utilityEby searching for the PASSWORD_LISTENER entry in the listener.ora file
单选题You have two listener processes， named L1 and L2. Both the listener processes are currently functional. While viewing the listener.ora file on your database server， you find the following entry： PASSWORDS_L1 = （1sanfrjp43） What would be the impact of this setting？（）AThe listener process named L1 will disconnect the unauthorized users.BThe listener process named L1 will be prevented from being started by unauthorized users. CThe listener process named L1 will be prevented from being stopped by unauthorized users. DThe listener process named L1 will be prevented from being reloaded by unauthorized users.EThe listener process named L1 will be prevented from accepting connections from unauthorized users.
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.
单选题You are maintaining the database of a company. The listener process， listener1， is configured for remote access. You have issued the following command： LSNRCTLSTATUS listener1 Which information will NOT be displayed when you issue the above command？（）A whether the password is set in the listener or a file or notB the number of client connections the service handler has refusedC the information will be displayed whether the instance can accept connections or notD the protocol addresses on which the listener is configured to listen
单选题Which statement is correct in reference to IPv6 multicast？（）AIPv6 multicast uses Multicast Listener Discovery.BThe first 8 bits of an IPv6 multicast address are always FF （1111 1111）.CIPv6 multicast requires MSDP.DPIM dense mode is not part of IPv6 multicast.
单选题Anyone who knows just the host name and the listener name can have full control over the listener. They can stop the listener and also obtain detailed information about the listener， database， and the configuration of the application. How would you avoid this scenario？（）Alock the listenerBhide the listenerCcreate multiple listenersDrun listener on a remote clientEset a password for the listenerFstore listener.ora in a non-default location
单选题The listener uses dynamic information about the database and instance it has received through service registration before using information statically configured. Some services such as heterogeneous services and external procedures require the use of information statically configured within listener.ora. In order to support this， which tool could be used to configure the listener statically？（）AOracle Net ManagerBListener Control UtilityCOracle Net Control UtilityDOracle Net Configuration Assistant
单选题You issue these LSNRCTL commands： LSNRCTL SET CURRENT_LISTENER listener01 LSNRCTL START listener02 What is the result of issuing these commands？（）AA listener named LISTENER is started.BA listener named LISTENER01 is started.CA listener named LISTENER02 is started.DThe START command fails and no listener is started.
多选题You work as a database administrator for Supportcenter.cn. You are working on Oracle Database 10g. To forward client connections to an instance， the listener must know information such as the name of the instance and where the instance’s ORACLE_HOME is located. How does the listener get this information？（）AIt gets it from the parameter file.BThe listener prompts for details on startup.CThe listener gathers information from the control file.DThe instance automatically registers with the default listener.EThe listener gets this information through thelistener.orafile.
单选题Your database is open and the LISTENER listener running. You stopped the wrong listener LISTENER byissuing the following command:lsnrctl STOPWhat happens to the sessions that are presently connected to the database Instance?（）AThey are able to perform only queries.BThey are not affected and continue to function normally.CThey are terminated and the active transactions are rolled back.DThey are not allowed to perform any operations until the listener LISTENER is started
单选题Which modifier is used to change listener parameters in the Listener Control utility environment？（）ASETBALTERCCHANGEDUPDATE