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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？（）
A
Oracle Net Manager
B
Listener Control Utility
C
Oracle Net Control Utility
D
Oracle Net Configuration Assistant
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更多 “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？（）A Oracle Net ManagerB Listener Control UtilityC Oracle Net Control UtilityD Oracle Net Configuration Assistant” 相关考题
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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
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When multiple routers are used in interconnected networks,the routers exchange information about（）using a dynamic routing protocolA.destination addressesB.IP addressesC.work addressesD.router addresses
考题
Which statement is true regarding Dynamic Service Registration？（）A、Dynamic service registration requires configuration in the listener .ora file.B、Dynamic service registration can be used only with an Oracle9/instance.C、Dynamic service registration cannot register a local listener that does not use TCP/IP or port 1521.D、The PMON background process automatically registers each database instance if the necessary parameters have been set in the database initialization parameter file.
考题
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？（）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.
考题
You plan to use static database registration for a new listener when you create it.What could be the two reasons for this？（）A、More than one database is to be registered with the listener.B、The users will connect the database by using the host naming method.C、The Oracle Enterprise Manager is to be used to monitor an Oracle9i database.D、The database that is to be registered with the listener is configured in shared server mode.E、The listener is not configured on the default port of 1521 and the instance is not configured to register with a nondefault port.
考题
Which of the following tools is used to view historical information about tasks, database changes, messages, and notifications?（）A、JournalB、Task CenterC、Control CenterD、Activity Monitor
考题
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？（）A、Oracle Net ManagerB、Listener Control UtilityC、Oracle Net Control UtilityD、Oracle Net Configuration Assistant
考题
In a Database Replay workload capture， what client request information is gathered？（）A、 SQL textB、 Shared server requests （Oracle MTS）C、 Bind variable valuesD、 Information about transactionsE、 Remote DESCRIBE and COMMIT operations
考题
You work as a database administrator for Certkiller .com. You enabled tracing while creating a listener to your database. What additional information is available to you when you enable tracing？（）A、Information about each Oracle Net connection.B、Information about each entry in theLinstener.orafileC、Information about the changed done in the databaseD、Information about the different listeners in your systemE、Information about all thenondatabasefiles required to operate the database
考题
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？（）A、lock the listenerB、hide the listenerC、create multiple listenersD、run listener on a remote clientE、set a password for the listenerF、store listener.ora in a non-default location
考题
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
考题
Which three pieces of information are to be mandatorily provided while creating a new listener using Enterprise Manager Database Control？（）A、the port used by the listenerB、the protocol used by the listenerC、the server name where the listener runsD、the log file and trace file destination for the listenerE、the database services to be registered with the listener
考题
Your database instance is running. You are not able to access Oracle Enterprise Manager Database Control because the listener is not started. Which tool or utility would you use to start the listener？（）A、 Oracle Net ManagerB、 Listener Control utilityC、 Database Configuration AssistantD、 Oracle Net Configuration Assistant
考题
You have a listener process， L1， currently listening for the connections to the PROD and ADMIN databases. You create a new database， PAY， using CREATE DATABASE.. command. You have not enabled dynamic instance registration. You modified the LISTENER.ORA file manually to include PAY database for L1 listener process. Which command of Listener control utility （LSNRCTL） would you use to enable L1 process to start listening for the connections to the PAY database without disrupting any existing database communications？（）A、STARTB、RELOADC、RESTARTD、REFRESHE、START L1F、RELOAD L1G、RESTART L1H、REFRESH L1
考题
单选题You work as a database administrator for Certkiller .com. You enabled tracing while creating a listener to your database. What additional information is available to you when you enable tracing？（）A
Information about each Oracle Net connection.B
Information about each entry in theLinstener.orafileC
Information about the changed done in the databaseD
Information about the different listeners in your systemE
Information about all thenondatabasefiles required to operate the database
考题
单选题Your database instance is running. You are not able to access Oracle Enterprise Manager Database Control because the listener is not started. Which tool or utility would you use to start the listener？（）A
Oracle Net ManagerB
Listener Control utilityC
Database Configuration AssistantD
Oracle Net Configuration Assistant
考题
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
考题
多选题Which three pieces of information are to be mandatorily provided while creating a new listener using Enterprise Manager Database Control？（）Athe port used by the listenerBthe protocol used by the listenerCthe server name where the listener runsDthe log file and trace file destination for the listenerEthe database services to be registered with the listener
考题
单选题Which statement is true about Oracle Net Listener?（）A
It acts as the listening endpoint for the Oracle database instance for all local and non-local user connections.B
A single listener can service only one database instance and multiple remote client connections.C
Service registration with the listener is performed by the process monitor (PMON) process of each database instance.D
The listener.ora configuration file must be configured with one or more listening protocol addresses to allow remote users to connect to a database instance.
考题
单选题With dynamic service registration， which process registers instance information with the listener？（）A
SMONB
PMONC
shared serverD
dedicated server
考题
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？（）A
lock the listenerB
hide the listenerC
create multiple listenersD
run listener on a remote clientE
set a password for the listenerF
store listener.ora in a non-default location
考题
单选题You have a listener process， L1， currently listening for the connections to the PROD and ADMIN databases. You create a new database， PAY， using CREATE DATABASE.. command. You have not enabled dynamic instance registration. You modified the LISTENER.ORA file manually to include PAY database for L1 listener process. Which command of Listener control utility （LSNRCTL） would you use to enable L1 process to start listening for the connections to the PAY database without disrupting any existing database communications？（）A
STARTB
RELOADC
RESTARTD
REFRESHE
START L1F
RELOAD L1G
RESTART L1H
REFRESH L1
考题
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.
考题
单选题RMAN automatically propagate information about the database structure， archived redo logs， backup sets， and data file copies into the recovery catalog from the target database’s control file. This information can also be propagated to the catalog manually by using the （）command.A
LISTB
SWITCHC
VALIDATED
CONFIGUREE
RESYNC CATALOGF
UPGRADE CATALOG
考题
单选题Which Oracle background process is responsible for providing information about the instance name associated with the service handlers and services to the listener？（）A
PMONB
SMONC
LGWRD
CKRT
考题
多选题You work as a database administrator for Certkiller .com. Your listener process， L1，is currently listening to three databases：CertK INDB04，Certkiller DB05 and Certkiller DB06. Using Database Configuration Assistant （DBCA） you create one more database，Certkiller DB07，and enable dynamic registration. Which two commands of Listener Control Utility （lsnrct1） would you use to determine whether the dynamic registration occurred for the database， Certkiller DB07， with the L1 listener process？（）ASHOW L1BSPAWN L1CSTATUS L1DSERVICES L1ESTATUS LISTENERFSERVICES LISTENERGSHOWcurrent_listener
考题
单选题Which statement is true regarding Dynamic Service Registration？（）A
Dynamic service registration requires configuration in the listener .ora file.B
Dynamic service registration can be used only with an Oracle9/instance.C
Dynamic service registration cannot register a local listener that does not use TCP/IP or port 1521.D
The PMON background process automatically registers each database instance if the necessary parameters have been set in the database initialization parameter file.
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