You issue this statement：ALTER DATABASE BACKUP CONTROLFILE TO TRACE；  What does the statement generate？（）A、A text copy of the control file.B、A binary copy of the control file.C、A file containing a SQL statement which will re-create the database.D、A file 

题目

You issue this statement：ALTER DATABASE BACKUP CONTROLFILE TO TRACE；  What does the statement generate？（）

  • A、A text copy of the control file.
  • B、A binary copy of the control file.
  • C、A file containing a SQL statement which will re-create the database.
  • D、A file containing a SQL statement which will re-create the control file.
相似考题

1.－Could I suggest we meet to review the issue and propose a mutually satisfactory solution? －__________________________A You are welcome. You can visit us any time you like. ;B That’s alright. I’ll wait for your reply as soon as possible. ;C Sure, we will try our best jointly to deal with the issue.

2.(), I am returning the radio to you and ask that you issue me a full refund.A、OtherwiseB、WhereasC、ThusD、Therefore

3.From SQL*Plus, you issue this SELECT statement:You use this statement to retrieve data from a data table for()。A. UpdatingB. ViewingC. DeletingD. InsertingE. Truncating

4.We are interested in the desk lamps you () in the May issue of “Good Housekeeping”.A、advertisingB、being advertisedC、advertisedD、have advertised

更多“You issue this s”相关问题

  • 第1题：

    A user is successfully authenticating to the network but is unable to access protected resources behind a ScreenOS enforcer. You log in to the ScreenOS enforcer and issue the command get auth table infranet and you do not see the user listed.Which two event log settings on the Junos Pulse Access Control Service must you enable to troubleshootthis issue?（）

    A. Connection Requests

    B. System Errors

    C. Enforcer Events

    D. Enforcer Command Trace


    参考答案：C, D

  • 第2题：

    You are troubleshooting a problem with a cisco 7920 wireless ip phone that is causing the phone to drop calls. the problem appears to be a roaming bandwidth issuE.  in order to verify what kind of issue it is， you decide to increase the bandwidth reserved for roaming on the wlan controller to the maximum. What level do you set the bandwidth to？（）

    • A、25 percent
    • B、15 percent
    • C、5 percent
    • D、35 percent

    正确答案:A

  • 第3题：

    You delete a trace options file and later notice that no new entries are being written to this file. What would allow the entries to be written to the file again?（）

    • A、Issue a commit of the current configuration.
    • B、Issue a commit full of the current configuration.
    • C、Issue a commit all of the current configuration.
    • D、Issue a commit confirmed of the current configuration.

    正确答案:B

  • 第4题：

    While troubleshooting a network connectivity issue, you suspect that a router may be missing a route, or may be receiving bad routing information to a destination. What command should you issue to view the route that the router will use to reach a given destination?（）

    • A、ping
    • B、trace
    • C、show ip route
    • D、show interface
    • E、show cdp neighbors

    正确答案:C

  • 第5题：

    Your database is running in the ARCHIVELOG mode. You have configured RMAN for backup and recovery operations. You execute the following command from the RMAN prompt：   RMAN> CONFIGURE CONTROLFILE AUTOBACKUP ON；   After executing this command， in which of the following cases will RMAN make an auto-backup of the control file？ （）

    • A、 when you change the name of a datafile
    • B、 when you drop a table from the database
    • C、 when you take an export of the database
    • D、 when you back up the database using OS utilities
    • E、 when you issue an ALTER SYSTEM SWITCH LOGFILE statement
    • F、 when you issue a BACKUP command from inside the RMAN run block

    正确答案:A,E,F

  • 第6题：

    You need to design a PKI that meets business requirements. What should you do？（）

    • A、Move ATLCA1 offline and create an enterprise subordinate CA to issue certificates
    • B、Create a stand-alone subordinate CA to issue certificates
    • C、Use a qualified subordinate CA
    • D、Configure certificate template access control lists （ACLs） on ATLCA1

    正确答案:A

  • 第7题：

    You need to design a remote access strategy for portable computers. Your solution must meet business requirements. What should you do？（）

    • A、Issue a computer certificate to P_RAS1. Reconfigure the remote access policy on P_RAS1 to accept only EAP-MD5 authentication. Then， specify that P_RAS1’s computer certificate is to be used for authentication
    • B、Issue a user certificate to the Administrator account on P_RAS1. Reconfigure the remote access policy to accept only EAP-MD5 authentication. Then， specify that the Administrator account’s user certificate is to be used for authentication
    • C、Issue a computer certificate to P_RAS1. Reconfigure the remote access policy to accept only EAP-TLS authentication. Then， specify the P_RAS1’s computer certificate is to be used for authentication
    • D、Issue a user certificate to the Administrator account on P_RAS1. Reconfigure the remote access policy to accept only EAP-TLS authentication. Then， specify that the Administrator account’s user certificate is to be used for authentication

    正确答案:C

  • 第8题：

    问答题
    Practice 5　　Think carefully about the issue presented in the following excerpt and the assignment below.　　Nearly twenty years ago, President Ronald Reagan said to scientists and Nobel laureates, “You on the cutting edge of technology have already made yesterday’s impossibilities the commonplace realities of today.” In the same year, author C. P. Snow expressed a more ambivalent view: “Technology...brings you great gifts with one hand, and it stabs you in the back with the other.” (NY Times)　　Assignment: What is your opinion of the claim that the benefits of new technology always outweigh the costs? Plan and write an essay in which you develop your point of view on this issue. Support your position with reasoning and examples taken from your reading, studies, experience, or observations.

    正确答案： 【参考范文】
    Over the last two decades, the world has become increasingly aware of environmental damage caused by technology and industrialization. There are various international non-profit agencies, such as Greenpeace, and lobbying movements that continue to protest against the destruction of nature. In response, many companies have changed their policies to become eco-friendly, and new techno- logy has shifted from adding pollution to the world to recycling and reusing energy and material. Of course, there are exceptions, but current technological innovations are increasingly beneficial to the environment and human lifestyles.
    Take for example, hybrid cars, which run on electricity and gas. When environmentalists began protesting against the massive amount of carbon emissions produced by oil-run transportation, car companies took note and began producing electric and hybrid automobiles. Now, Toyota, Honda, Ford, and GM, among other automakers produce such cars, and the Toyota Hybrid has become increasingly popular among green activists. The most popular hybrid car models produce less carbon emissions than the standard set by the Environmental Protection Agency. The relatively inexpensive price tag and reliability of hybrid car types also benefit consumers as well as the environment.
    Another new innovation that has proven its usefulness is the rapid transit system, more commonly called the subway or metro system. Almost every major city in the world now has one, and though this system was first created in the 19th century, recent advancements made to current systems have improved efficiency and simplified usage. For example, the Shanghai metro system has recently increased the number of lines running for the World Expo, adding dozens of miles of track and increasing mobility around the ever-developing city. This allows visitors and residents to easily navigate a metropolis, and commute from home to the office. The metro systems around the world also tend to be electrically run, which also lowers carbon emissions and fuel dependency. Riding the metro has also been simplified with public transportation cards that deduct fares easily with one swipe on a machine.
    Though transportation around the globe is still heavily reliant on oil and gas, new innovations increasingly abide by an eco-friendly mantra. Much of the world is very aware of the dirty footprint humans have left on nature, of the heavy damage construction and industry have wrought. Paired with new environmental protection standards and policies, technology and innovation will prove ever more advantageous to humans as well as the earth.
    解析： 暂无解析

  • 第9题：

    单选题
    In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem?（）
    A

    The IP addresses are configured incorrectly.

    B

    Frame Relay LMI messages not displayed in real time.

    C

    The administrator must issue the enable frame-relay lmi debug command.

    D

    The administrator must issue the terminal monitor command.

    E

    Debug messages can only be received once through the console port.

    F

    The administrator must issue the show frame-relay lmi vty 0 4 command


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You have control-file autobackups enabled. When starting your database from SQL*Plus， you receive the following error message：   SQL> startup ORA-01078： failure in processing system parameters LRM-00109：  could not open parameter file ，  C:///ORACLE/PRODUCT/11.1.0/DB_1/DATABASE/INITORCL.ORA Using RMAN，   how would you respond to this error？（）
    A

     Issue the startup nomount command and then issue the restore parameter file command from the RMAN prompt.

    B

     Issue the startup nomount command and then issue the restore spfile command from the RMAN prompt.

    C

     Issue the startup nomount command and then issue the restore spfile from autobackup command from the RMAN prompt.

    D

     Issue the startup nomount command and then issue the restore spfile from backup command from the RMAN prompt.

    E

     Issue the restore spfile from autobackup command from the RMAN prompt.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    You are troubleshooting a problem with a cisco 7920 wireless ip phone that is causing the phone to drop calls. the problem appears to be roaming bandwidth issuE.  in order to verify what kind of issue it is， you decide to increase the bandwidth reserve for roaming on the wlan controller to maximum. What level do you set the bandwidth to？（）
    A

    5 percent

    B

    15 percent

    C

    25 percent

    D

    35 percent


    正确答案： B
    解析： 暂无解析

  • 第12题：

    多选题
    From SQL*Plus, you issue this SELECT statement: SELECT* FROM order; You use this statement to retrieve data from a data table for （）.
    A

    Updating

    B

    Viewing

    C

    Deleting

    D

    Inserting

    E

    Truncating


    正确答案： B,E
    解析： 暂无解析

  • 第13题：

    You have just issued the command commit confirmed and your network continues to be operational with no further changes required. You issue a commit and-quit. A short time later, users start complaining about network problems. Which commands (in order) need to be entered to resolve this issue?（）

    A.A

    B.B

    C.C

    D.D


    参考答案：B

  • 第14题：

    You need to troubleshoot an issue on the switched LAN. When you issue a command "show port3/1" on a switch， you observe the Giants column has a non-zero entry. What could cause this？（）

    • A、IEEE 802.10
    • B、Misconfigured NIC
    • C、User configuration
    • D、IEEE 802.1Q
    • E、None of the other alternatives apply

    正确答案:D

  • 第15题：

    A system administrator did not receive a response while attempting to ping loopback. Which of the following would most likely resolve this problem？（）

    • A、Issue startsrc -s loopback
    • B、Issue startsrc -g tcpip
    • C、Issue rc.tcpip
    • D、Reconnect the network cable

    正确答案:C

  • 第16题：

    From SQL*Plus, you issue this SELECT statement: SELECT* FROM order; You use this statement to retrieve data from a data table for （）.

    • A、Updating
    • B、Viewing
    • C、Deleting
    • D、Inserting
    • E、Truncating

    正确答案:B,D

  • 第17题：

    You discover an out-of-space condition in the database. You decide to suspend a session for five minutes. You issue the following command to suspend the session：   ALTER SESSION ENABLE RESUMABLE；   Which command could you issue to enable the resumable space allocation feature at the session level？（）  

    • A、 ALTER SESSION ENABLE RESUMABLE_TIMEOUT = 5；
    • B、 ALTER SYSTEM ENABLE RESUMABLE_TIMEOUT = 5；
    • C、 ALTER SESSION ENABLE RESUMABLE_TIMEOUT = 300；
    • D、 ALTER SYSTEM ENABLE RESUMABLE TIMEOUT = 300；

    正确答案:C

  • 第18题：

    You are the Exchange administrator for your organization.You need to move a user’s mailbox from the mailbox server role of an Exchange 2007 SP2 server to the mailbox server role of an Exchange 2010 server in the same forest.You must ensure that the end-user can still access their e-mail account.What action should you take？（）

    • A、Run the Move-Mailbox cmdlet
    • B、Run the New-MoveRequest cmdlet
    • C、Use the Exchange Management console to issue a New Remote Move Request
    • D、Run the Set-MailboxDatabaseCopy cmdlet

    正确答案:B

  • 第19题：

    单选题
    While troubleshooting a network connectivity issue, you suspect that a router may be missing a route, or may be receiving bad routing information to a destination. What command should you issue to view the route that the router will use to reach a given destination?（）
    A

    ping

    B

    trace

    C

    show ip route

    D

    show interface

    E

    show cdp neighbors


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    You need to troubleshoot an issue on the switched LAN. When you issue a command "show port3/1" on a switch， you observe the Giants column has a non-zero entry. What could cause this？（）
    A

    IEEE 802.10

    B

    Misconfigured NIC

    C

    User configuration

    D

    IEEE 802.1Q

    E

    None of the other alternatives apply


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    If you（）a conflict prior to the meeting, discuss the issue with participants in advance.
    A

    anticipate

    B

    participate

    C

    preserve

    D

    announce


    正确答案： C
    解析： 暂无解析

  • 第22题：

    多选题
    A user is successfully authenticating to the network but is unable to access protected resources behind a ScreenOS enforcer. You log in to the ScreenOS enforcer and issue the command get auth table infranet and you do not see the user listed.Which two event log settings on the Junos Pulse Access Control Service must you enable to troubleshootthis issue?（）
    A

    Connection Requests

    B

    System Errors

    C

    Enforcer Events

    D

    Enforcer Command Trace


    正确答案： B,A
    解析： 暂无解析

  • 第23题：

    单选题
    You may need to refer back to an issue（）was discussed during the meeting at a later date.
    A

    that

    B

    what

    C

    who

    D

    where


    正确答案： D
    解析： 暂无解析

  • 第24题：

    多选题
    Your database is running in the ARCHIVELOG mode. You have configured RMAN for backup and recovery operations. You execute the following command from the RMAN prompt：   RMAN> CONFIGURE CONTROLFILE AUTOBACKUP ON；   After executing this command， in which of the following cases will RMAN make an auto-backup of the control file？ （）
    A

    when you change the name of a datafile

    B

    when you drop a table from the database

    C

    when you take an export of the database

    D

    when you back up the database using OS utilities

    E

    when you issue an ALTER SYSTEM SWITCH LOGFILE statement

    F

    when you issue a BACKUP command from inside the RMAN run block


    正确答案： C,B
    解析： 暂无解析

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