Which of the following commands should be used to show DNS information？（）

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  A .  They are evaluated by all the three WHEN clauses regardless of the results of the evaluation of any other WHEN clause. B .  They are evaluated by the first WHEN clause. If the condition is true， then the row would be evaluated by the subsequent WHEN clauses. C .  They are evaluated by the first WHEN clause. If the condition is false， then the row would be evaluated by the subsequent WHEN clauses. D .  The INSERT statement would give an error because the ELSE clause is not present for support in case none of the WHEN clauses are true.

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  A . Configure the gateway on Host A as 10.1.1.1 B . Configure the gateway on Host B as 10.1.2.254 C . Configure the IP address of Host A as 10.1.2.2 D . Configure the IP address of Host B as 10.1.2.2 E . Configure the masks on both hosts to be 255.255.255.224 F . Configure the masks on both hosts to be 255.255.255.240

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  A .  They are evaluated by all the three WHEN clauses regardless of the results of the evaluation of any other WHEN clause. B .  They are evaluated by the first WHEN clause. If the condition is true， then the row would be evaluated by the subsequent WHEN clauses. C .  They are evaluated by the first WHEN clause. If the condition is false， then the row would be evaluated by the subsequent WHEN clauses. D .  The INSERT statement would give an error because the ELSE clause is not present for support in case none of the WHEN clauses are true.

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• Which of the following commands will perform an active database duplication of the ORCL database to the ORCL2 database？（）https://assets.asklib.com/images/image2/2018080209255740630.jpg

  A . A B . B C . C D . D E . E

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• Exhibit: Which of the following are true regarding the command output shown in the display (Choose two.)（）。https://assets.asklib.com/images/image2/2018072314485611198.png

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• Exhibit https://assets.asklib.com/images/image2/2018080211104225263.jpg Which of the following commands should be used before removing hdisk3 from the system?（）

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• Consider the following: https://assets.asklib.com/images/image2/2018080117493785865.jpg Which statement best describes the meaning of the value for the key_len column?（）

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• Examine the following set of RMAN commands: https://assets.asklib.com/images/image2/2018080210170026958.jpg Which statement is true when the RMAN RUN block Is executed?（）

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• Examine the following RMAN script: https://assets.asklib.com/images/image2/2018080215330499234.jpg Which statement describes the purpose of the script?（）

  A . The data file is checked for physical corruption and backed up if found clean. B . The backup of data file 5 is performed and the interactive messages during the backup are suppressed. C . The existing backup for the data file is checked and the backup is performed if there are changes in the data file after the last backup. D . The backup of data file 5 is performed and all SQL statements that are executed during RMAN compilation and their results are displayed

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• Use the output from the router shown in the graphic above to determine which of the following are correct.（）https://assets.asklib.com/images/image2/2018072314403482860.jpg

  A . Router John uses alink-state routing protocol. B . Router John will receive routing updates on the Serial0/0 interface. C . Router John will receive routing updates on the Serial0/1 interface. D . Router John will send routing updates out the Serial0/0 interface. E . Router John will send routing updates out the FastEthernet0/0 interface. F . Router John will send routing updates out the Serial0/1 interface.

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• Which two of the following descriptions are correct according to the displayed output of thecommand show ip bgp summary？（）https://assets.asklib.com/images/image2/201807261114347400.jpg

  A . The BGP session to the 10.1.1.1 neighbor is established B . The router is trying to create a BGP peering session with the 10.1.1.1 neighbor C . The BGP session to the 10.3.3.3 neighbor is created， but the router received no BGP routingupdates from the 10.3.3.3 neighbor D . The router is attempting to establish a BGP peering session with the 10.2.2.2 neighbor

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• To examine the Exhibit, press the Exhibit button. The exhibit shows the output of netstat -nr.  Which of the following addresses will require an additional route entry? （）https://assets.asklib.com/images/image2/2018080211523042275.jpg

  A .  129.35.54.22  B .  129.35.56.35  C .  129.35.57.22  D .  129.35.1.22

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