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单选题
During system initialization， which command script is executed through the /etc/inittab to activate page spaces and mount filesystems？（）
A
rc
B
init
C
rc.boot
D
rc.init
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更多 “单选题During system initialization， which command script is executed through the /etc/inittab to activate page spaces and mount filesystems？（）A rcB initC rc.bootD rc.init” 相关考题
考题
Which two statements are true regarding the starting of the database instance using the following command?()SQLSTARTUP UPGRADE
A. It enables all system triggers.B. It allows only SYSDBA connections.C. It ensures that all job queues remain active during the upgrade process.D. It sets system initialization parameters to specific values that are required to enable database upgrade scripts to be run.
考题
View the Exhibit to examine the error during the database startup.You open an RMAN session for the database instance. To repair the failure, you executed the following as the first command in the RMAN session:RMAN REPAIR FAILURE;Which statement describes the consequence of the command?（）A. The command performs the recovery and closes the failures.B. The command only displays the advice and the RMAN script required for repair.C. The command produces an error because the ADVISE FAILURE command has not been executed before the REPAIR FAILURE command.D. The command executes the RMAN script to repair the failure and removes the entry from the Automatic Diagnostic Repository (ADR).
考题
Which command do you use to display the messages seen during the last system boot?()
A. show system boot-messagesB. show chassis messagesC. show file system boot-messagesD. show boot-log messages
考题
During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?()
A./etc/inittabB./etc/rc.bootC./etc/servicesD./etc/environment
考题
Which key should be pressed on an ASCII terminalduring the system initialization to force the system to read from the default bootlist?()
A.1B.3C.5D.9
考题
During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?（）A、/etc/inittabB、/etc/rc.bootC、/etc/servicesD、/etc/environment
考题
Which two statements are true regarding the starting of the database instance using the following command?（） SQLSTARTUP UPGRADEA、It enables all system triggers.B、It allows only SYSDBA connections.C、It ensures that all job queues remain active during the upgrade process.D、It sets system initialization parameters to specific values that are required to enable database upgrade scripts to be run.
考题
Which key should be pressed on an ASCII terminalduring the system initialization to force the system to read from the default bootlist?（）A、1B、3C、5D、9
考题
Which key should be pressed on an ASCII terminal during the system initialization to force the system to read from the default boot list？（）A、1B、3C、5D、9
考题
Which command is used by the system boot process to determine what resources are available to the system？（）A、diagB、lscfgC、mpcfgD、cfgmgr
考题
Which of the following statements best describes error logging?（）A、Syslogd creates error log entries in the system error log. B、The default error log is stored in /var/adm/ras/error.log. C、All entries in the error log are related to software problems. D、Error logging is automatically enabled during system initialization.
考题
Data is transferred between two servers using NFS， where one server is configured with token ring， and the other system is configured with ethernet. It is discovered that the performance is greatly reduced during this transfer. Which of the following steps should be taken to improve performance？（）A、 Reduce MTU on token ring system to match ethernet system using ifconfig command （i.e. ifconfig tr0 mtu 1500）B、 Reduce MTU on token ring system to match ethernet system using no command （i.e. no -o mtu=1500）C、 Increase MTU on ethernet system to match token ring system using ifconfig command （i.e. ifconfig en0 mtu 4096）D、 Increase MTU on ethernet system to match token ring system using no command （i.e. no -o mtu=4096）
考题
Which script is executed during system startup to set the system hostname， default gateway and static routes？（）A、/etc/rpcB、/etc/rc.netC、/etc/rc.tcpipD、/etc/resolv.conf
考题
During system initialization， which command script is executed through the /etc/inittab to activate page spaces and mount filesystems？（）A、rcB、initC、rc.bootD、rc.init
考题
Given the script create script db_backup_datafile_script {backup datafile and 1， and2 plus archivelog delete input；} Run {execute script db_backup_datafile_script using 2；} What is the result of running this command？（） A、 The script will fail since you instructed RMAN to back up only one datafile rather than twoB、 The script will successfully back up datafile 3 without errorC、 The script will fail since it uses a substitution variable which is not supportedD、 The execute script command will prompt for the value of and2 since it’s not included in the commandE、 The script will fail because you cannot use the plus archivelog command when backing up
考题
The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management (ASM) instance. SQL STARTUP; Which two activities are performed during a successful start up operation?（）A、The databases configured to use the ASM instance are mountedB、The disk groups are mounted as per the ASM_DISKGROUPS initialization parameterC、ASM starts the Oracle Cluster Synchronization Services (CSS) daemon if it is not startedD、ASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameters
考题
单选题Which script is executed during system startup to set the system hostname， default gateway and static routes？（）A
/etc/rpcB
/etc/rc.netC
/etc/rc.tcpipD
/etc/resolv.conf
考题
单选题During system initialization， which command script is executed through the /etc/inittab to activate page spaces and mount filesystems？（）A
rcB
initC
rc.bootD
rc.init
考题
单选题Which command gracefully shuts down the Junos OS?（）A
request system rebootB
request system logoutC
request system haltD
restart gracefully
考题
单选题A storage specialist needs to automate some tasks triggered in the event of disaster recovery. What is the best solution to accomplish this（）A
using the DS GUI， step through Real Time Manager， Copy Services， Create custom scripts； actions and event conditions can be defined that triggerthe script； there is no need for a passwordB
create a shell script usingdscli commands； trigger the script from the operating system， and call the script using the -pwd option with the passwordC
create a password file； create a shell script using dscli commands； trigger the script from the operating systemD
create a password file； create a shell script usingdscli commands； trigger the script from the operating system； call the dscli script with the dscli -script -pwdfile command
考题
单选题You are using Enterprise Manager to schedule backups for your database. Which type of script wouldbe generated by the backup scheduler（）A
XML scriptB
PL/SQL scriptC
Operating system scriptD
Recovery Manager （RMAN） script
考题
单选题Which of the following statements best describes error logging?（）A
Syslogd creates error log entries in the system error log. B
The default error log is stored in /var/adm/ras/error.log. C
All entries in the error log are related to software problems. D
Error logging is automatically enabled during system initialization.
考题
多选题You issue this RMAN command： RMAN create script Level0Backup { backup incremental level 0 format ‘/u01/db01/backup/%d_%_Sp’ fileperset 5 （database include current controlfile）； sql ‘alter database archive log current’； } Which three statements are true about the Level0Backup script you just created？（）AThe script is stored only in the control file.BThe script is stored only in the recover catalog.CThe script can be executed only by using the RMAN RUN command.DThe commands of the script can be displayed with the LIST command.EThe commands of the script can be displayed with the PRINT command.FThe commands of the script can be displayed with the REPORT command.
考题
单选题Which command do you use to display the messages seen during the last system boot?（）A
show system boot-messagesB
show chassis messagesC
show file system boot-messagesD
show boot-log messages
考题
多选题Which two statements are true regarding the starting of the database instance using the following command?（） SQLSTARTUP UPGRADEAIt enables all system triggers.BIt allows only SYSDBA connections.CIt ensures that all job queues remain active during the upgrade process.DIt sets system initialization parameters to specific values that are required to enable database upgrade scripts to be run.
考题
单选题Which key should be pressed on an ASCII terminalduring the system initialization to force the system to read from the default bootlist?（）A
1B
3C
5D
9
考题
单选题Which key should be pressed on an ASCII terminal during the system initialization to force the system to read from the default boot list？（）A
1B
3C
5D
9
考题
单选题Given the script create script db_backup_datafile_script {backup datafile and 1， and2 plus archivelog delete input；} Run {execute script db_backup_datafile_script using 2；} What is the result of running this command？（）A
The script will fail since you instructed RMAN to back up only one datafile rather than twoB
The script will successfully back up datafile 3 without errorC
The script will fail since it uses a substitution variable which is not supportedD
The execute script command will prompt for the value of and2 since it’s not included in the commandE
The script will fail because you cannot use the plus archivelog command when backing up
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