更多"You are asked to change the cable o"的相关试题:
[单项选择]You are asked to change the cable on interface fe-4/2/3.Which statement is correct?（）
A. The cable is found on port 4, FPC 2, and slot 3.
B. The cable is found on slot 2, port 3, and FPC 4.
C. The cable is found on FPC 4, slot 3, and port 2.
D. The cable is found on slot 2, FPC 3, and port 4.
[单项选择]You are asked to change the cable on interface ge-2/1/3.Which statement is correct?（）
A. The cable is found on FPC 1, slot 3, and port 2.
B. The cable is found on slot 1, port 2, and FPC 3.
C. The cable is found on port 3, FPC 2, and slot 1.
D. The cable is found on FPC 1, slot 2, and port 3.
[单项选择] You enable block change tracking. You issue the following command: BACKUP INCREMENTAL LEVEL 0 DATABASE; The next day, you issue the following command: BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which statement about the use of the change tracking file is true?（）
A. RMAN reads the block change tracking file only when it performs the incremental level 0 backup.
B. RMAN reads the block change tracking file when it performs both incremental backups.
C. RMAN reads the block change tracking file only when it performs the incremental level 1 backup.
D. RMAN does not read the block change tracking file when it performs either incremental backup.
[单项选择]Your network administrator has asked you to view the real-time interface usage on ge-0/0/0, Which command whould be used?（）
A. monitor interface ge0/0/0
B. traceoptions interface ge-0/0/0
C. debug interface ge0/0/0
D. monitor usage ge-0/0/0
[单项选择] Management has asked you to calculate the value 12*salary* commission_pct for all the employees in the EMP table. The EMP table contains these columns: LAST NAME VARCNAR2(35) NOT NULL SALARY NUMBER(9,2) NOT NULL COMMISION_PCT NUMBER(4,2) Which statement ensures that a value is displayed in the calculated columns for all employees? （）
A. SELECT last_name, 12*salary* commission_pct FROM emp;
B. SELECT last_name, 12*salary* (commission_pct,0) FROM emp;
C. SELECT last_name, 12*salary*(nvl(commission_pct,0)) FROM emp;
D. SELECT last_name, 12*salary*(decode(commission_pct,0)) FROM emp;
[单项选择]The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task？（）
A. 10.1.1.1
B. 127.0.0.1
C. 192.168.0.1
D. 239.1.1.1
[多项选择]To troubleshoot interface problems, you can use both the disable command and the deactivate command. Which two statements are correct?（）
A. If the interface is disabled, the logical unit will administratively shutdown.
B. If the interface is deactivated, the physical interface will administratively shutdown.
C. If the interface is deactivated, the interface configuration is ignored during commit.
D. If the interface is disabled, the logical unit configuration is ignored during commit.
[多项选择]Which interface commands would you enter on a Catalyst 2900 switch, if your goal was to bring all VLAN traffic to another directly connected switch?（）
A. Switch(config-if)# vlan all
B. Switch(config-if)# switchport trunk encapsulation dot1q
C. Switch(config-if)# switchport access vlan all
D. Switch(config-if)# switchport mode trunk
E. Switch(config-if)# switchport access vlan 303
[单项选择] A senior DBA asked you to execute the following command to improve performance: SQL> ALTER TABLE subscribe log STORAGE (BUFFER_POOL recycle); You checked the data in the SUBSCRIBE_LOG table and found that it is a large table containing one million rows. What could be a reason for this recommendation?（）
A. The keep pool is not configured.
B. Automatic Workarea Management is not configured.
C. Automatic Shared Memory Management is not enabled.
D. The data blocks in the SUBSCRIBE_LOG table are rarely accessed.
E. All the queries on the SUBSCRIBE_LOG table are rewritten to a materialized view
[多项选择]You are asked to free up disk space so you can update your version of the Junos OS.Which two commands display the files that will be removed?（）
A. user@router> request system storage cleanup
B. user@router> show system storage
C. user@router> request system storage cleanup dry-run
D. user@router> show system storage detail
[单项选择]— She asked you when ______ again — Tell her that I'll let her know when he______.
A. he comes, comes
B. will he come, will come
C. he comes, will come
D. he will come, comes
[单项选择]If you want to change to a double room you'll have to pay ______ 50 Yuan.
A. an extra
B. other
C. more
D. each
[多项选择]You are asked to configure the configuration archival feature on your Junos devices.Which two transfer methods are available?（）
A. TFTP
B. FTP
C. SCP
D. SFTP
[单项选择]You are customizing the user interface options for the finance department in your organization. Users in the department are able to see a session counter on the Web interface of the Junos Pulse Access Control Service. The CFO is unable to see the session counter.Which explanation would cause this behavior?（）
A. The CFO is mapped to the finance role, but the session counter was enabled prior to the role mapping.
B. The CFO is mapped to the finance role, but the session counter was enabled after the role mapping.
C. The CFO is mapped to the executive and finance roles, but the CFO was mapped to the executive role first, which does not have the session counter enabled.
D. The CFO is mapped to the executive and finance roles, but the CFO was mapped to the executive role last, which does not have the session counter enabled.
[单项选择]-- She asked you when_______ again -- Tell her that I' 11 let her know when he
A. he came; comes
B. would he come; will come
C. he came; will come
D. he would come; comes
