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You manually create an additional listener process,L1,for databases PROD,  PAYDB and FINDB. While starting up the listener process,you get the following error message: LSNRCTL> start l1  Starting /u01/app/oracle/product/10.1.0/db_1/bin/tnslsnr: please wait...  TNSLSNR for Linux: Version 10.1.0.2.0 - Production  System parameter file is /u01/app/oracle/product/10.1.0/db_1/network/admin/listener.ora Log messages written to /u01/app/oracle/product/10.1.0/db_1/network/log/l1.log Error listening on: (ADDRESS=(PROTOCOL=TCP)(HOST=144.23.230.185)(port=8899))  TNS-12542: TNS:address already in use TNS-12560:  TNS:protocol adapter error TNS-00512: Address already in use  Linux Error: 98: Address already in use  Listener failed to start. See the error message(s) above...  What action would you take to overcome this error without disrupting any existing database communications?()

  • A、stop and restart the listener process
  • B、set the TNS_ADMIN environmental variable
  • C、stop all running listener processes and restart the listener process
  • D、change the port number to an unused port number and restart the listener process
  • E、change the IP address to host machine name in the LISTENER.ORA file and restart the listener process

参考答案

更多 “ You manually create an additional listener process,L1,for databases PROD,  PAYDB and FINDB. While starting up the listener process,you get the following error message: LSNRCTL start l1  Starting /u01/app/oracle/product/10.1.0/db_1/bin/tnslsnr: please wait...  TNSLSNR for Linux: Version 10.1.0.2.0 - Production  System parameter file is /u01/app/oracle/product/10.1.0/db_1/network/admin/listener.ora Log messages written to /u01/app/oracle/product/10.1.0/db_1/network/log/l1.log Error listening on: (ADDRESS=(PROTOCOL=TCP)(HOST=144.23.230.185)(port=8899))  TNS-12542: TNS:address already in use TNS-12560:  TNS:protocol adapter error TNS-00512: Address already in use  Linux Error: 98: Address already in use  Listener failed to start. See the error message(s) above...  What action would you take to overcome this error without disrupting any existing database communications?()A、stop and restart the listener processB、set the TNS_ADMIN environmental variableC、stop all running listener processes and restart the listener processD、change the port number to an unused port number and restart the listener processE、change the IP address to host machine name in the LISTENER.ORA file and restart the listener process” 相关考题
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考题 单选题You are attempting to clear an unarchived redo log file. In order to manually enact a log switch, which of the following statements is appropriate?()A ALTER DATABASE B ALTER SYSTEM C ALTER USER D ALTER REDO LOG

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考题 多选题To manually configure the SGA components using Oracle Enterprise Manager Memory Advisor, you can set values for which of the following initialization parameters?()ADB_CACHE_SIZEBSHARED_POOL_SIZECLARGE_POOL_SIZEDJAVA_POOL_SIZEESGA_MAX_SIZEFSORT_AREA_SIZE

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考题 多选题Which operation requires that you create an auxiliary instance manually before executing the operation?()ABackup-based database duplication.BActive database duplication.CTablespace point-in-time recovery.DNo operation requires the creation of an auxiliary instance.

考题 单选题You have a computer that runs Windows 7. You manually create a system restore point. You need torestore a copy of a file stored on drive C from two days ago. You must achieve this goal in the minimumamount of time. What should you do?()A From Recovery, select System Restore.B From Backup and Restore, select Restore my files.C From the command prompt, run Wbadmin get items.D From the properties of the file, select Previous Versions.

考题 单选题You are designing a strategy for migrating domain user accounts to the new Windows Server 2003 Active Directory environment. You want to identify the minimum number of trust relationships that need to be manually created to perform this operation.  Which design should you use? ()A  one external trust relationshipB  two external trust relationshipsC  six external trust relationshipsD  twelve external trust relationshipsE  one two-way cross-forest trust relationship

考题 单选题Your database runs in NOARCHIVELOG mode, and is backed up every night using RMAN scripts. However, last night your assistant DBA performed a manual operating system backup, instead of running the scripts. Today your database crashed and you now want to use the backups from last night. What do you need todo?()A You need to perform the restore and recover operations manually, because the backup was made manually. B First you need to resynchronize the catalog with the control file, and then you can use RMAN to recover the database. C First you need to add the backup to the catalog using the CATALOG command, and then you can use RMAN to recover the database. D You can just use RMAN and recover the database, because RMAN automatically updates the catalog with the backup information. 

考题 多选题Your company has a Microsoft Hyper-V Server 2008 R2 environment. You need to manually back up a child partition while it is turned off. Which two elements should you back up?()Athe system stateBthe InitialStore.xml fileCthe child .vhd filesDthe child .xml configuration file

考题 单选题VLAN 3 is not yet configured on your switch. What happens if you set the switchport access vlan3 commmand interface configuration mode?()A The command is accepted and the respective VLAN is added to vlan dat.B The command is rejected.C The command is accepted and you must configure the VLAN manually.D The port turns amber.