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After performing the initial steps in installing the server OS from a DVD-ROM， the server reboots and goes back into the setup wizard. Which of the following is the MOST likely cause for this problem？（）A、The DVD-ROM drive has failed.B、An installation file

题目

After performing the initial steps in installing the server OS from a DVD-ROM， the server reboots and goes back into the setup wizard. Which of the following is the MOST likely cause for this problem？（）

  • A、The DVD-ROM drive has failed.
  • B、An installation file copied from the DVD to the hard drive is corrupt.
  • C、Faulty OS installation DVD
  • D、Incorrect boot sequence in the BIOS
相似考题

1.After performing a copy backup of a file server, the archive bit on the backed up files will be which of the following?()A. DeletedB. UnchangedC. SetD. Copied

2.You are maintaining your database in Oracle10g. You are performing an incomplete recovery because the tablespace， DATA1， was dropped and purged from the Recycle Bin. After performing an incomplete recovery， you open the database with the RESETLOGS option.  What will NOT be the impact of using the RESETLOGS option？（）A、 The log sequence for the database will restart from 1.B、 The log sequence number will be written to the control file.C、 The log sequence number will be written to the datafile headers.D、 The log sequence number will be written to the initialization parameter file.

3.Which of the following will corrupt the BIOS?（）A、Applying the BIOS settings in the incorrect orderB、Power being lost during the upgrade processC、Installing the OS before applying the BIOS upgradeD、Imaging the system after performing a BIOS upgrade

4.You are working on the PROD database， which is in NOARCHIVELOG mode. You lost the active online redo log group due to a media failure. How should you recover your database？（）A、 Restore the database from a whole consistent backup and start the database in MOUNT mode. Then， open the database with the RESETLOGS option after performing a cancel-based recovery.B、 Restore the database from a whole consistent backup and start the database in MOUNT mode. Then， drop the lost redo log group and open the database with the RESETLOGS option after performing a cancel-based recovery.C、 Restore the database from a whole consistent backup and start the database in MOUNT mode. Then， clear the lost redo log group and open the database with the RESETLOGS option after performing a cancel-based recovery.D、 Do nothing. You do not need to recover the database in this case； an instance recovery will be performed by the SMON process on startup.

参考答案和解析
正确答案:D
更多“After performing the”相关问题

  • 第1题：

    After performing a copy backup of a file server， the archive bit on the backed up files will be which of the following？（）

    • A、 Deleted
    • B、 Unchanged
    • C、 Set
    • D、 Copied

    正确答案:B

  • 第2题：

    An application fails to start after a Technology Level upgrade. The application vendor recommends that two filesets upgraded as part of the new Technology Level be rejected. What is the recommended method for performing this task?（）

    • A、Run instfix -u to reject the filesets.
    • B、Run installp -r to reject the filesets.
    • C、Run installp -u to uninstall the filesets.
    • D、Restore the system to previous state from the system backup.

    正确答案:D

  • 第3题：

    After rebooting the machine, Companycom notices that the machine is not performing as well as before. The applications are running slower, and their CPU utilization has increased. How can the customer check to see if a CPU was deallocated?（）

    • A、Run the vmstat command
    • B、Run the iostat command
    • C、Run the lparstat command
    • D、Check the logs in the /var/adm/ras directory

    正确答案:C

  • 第4题：

    You work as a database administrator for Certkiller .com. In the Certkiller PRODUCTION database you have granted RESUMABLE system privilege to the CONNECT role.Resumablespace operation has been enabled for all user session. You want users NOT to be aware of any kind of space-related problems while performing transactions. Instead， you want the problem to be resolved by a database trigger automatically. Which combination of triggering time and event would you use to achieve this objective？（）

    • A、AFTER CREATE
    • B、AFTER SUSPEND
    • C、BEFORE CREATE
    • D、AFTER TRUNCATE
    • E、BEFORE SUSPEND
    • F、AFTER INSERT OR DELETE OR DELETE
    • G、BEFORE INSERT OR DELETE OR DELETE

    正确答案:B

  • 第5题：

    You are performing a database recovery because a user’s schema is dropped. While performing the recovery， you use the UNTIL SEQUENCE clause. Which type of database recovery are you performing？（）

    • A、 user managed complete recovery
    • B、 user managed incomplete recovery
    • C、 RMAN-based complete recovery
    • D、 RMAN-based incomplete recovery

    正确答案:D

  • 第6题：

    单选题
    The size of the largest datafile， data1.dbf， in your database is 30MB. You issued the following command：   RMAN>CONFIGURE MAXSETSIZE 10MB；     What will be the impact of the above setting？（）
    A

     While performing the backup of the datafile，data1.dbf，one backup set is created.

    B

     While performing the backup of the datafile，data1.dbf，two backup sets are created.

    C

     While performing the backup of the datafile，data1.dbf，three backup sets are created.

    D

     While performing the backup of the datafile，data1.dbf，the command for performing a backup of the datafile，data1.dbf，will fail.


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    You are performing a database recovery because a user’s schema is dropped. While performing the recovery， you use the UNTIL SEQUENCE clause. Which type of database recovery are you performing？（）
    A

     user managed complete recovery

    B

     user managed incomplete recovery

    C

     RMAN-based complete recovery

    D

     RMAN-based incomplete recovery


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    After performing the initial steps in installing the server OS from a DVD-ROM， the server reboots and goes back into the setup wizard. Which of the following is the MOST likely cause for this problem？（）
    A

    The DVD-ROM drive has failed.

    B

    An installation file copied from the DVD to the hard drive is corrupt.

    C

    Faulty OS installation DVD

    D

    Incorrect boot sequence in the BIOS


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    By saying “You have left the door wide open”, a speaker might be performing the three acts: locutionary, illocutionary and perlocutionary _____.
    A

    at the same time

    B

    one after another

    C

    two first and then the other

    D

    one first and then the other two


    正确答案： D
    解析：
    言语行为理论中的发话行为先发生，然后行事行为和取效行为才发生。行事行为和取效行为属于话后行为。

  • 第10题：

    单选题
    Which of the following will corrupt the BIOS？（）
    A

     Applying the BIOS settings in the incorrect order

    B

     Power being lost during the upgrade process

    C

     Installing the OS before applying the BIOS upgrade

    D

     Imaging the system after performing a BIOS upgrade


    正确答案： D
    解析： 暂无解析

  • 第11题：

    多选题
    After performing a clean shut down of the database instance for maintenance， you mount the database andthen execute a command to open the database：SQL> ALTER DATABASE OPEN； Which two statements are true（）
    A

    The online redo log files and online data files are opened.

    B

    All the online data file headers are checked for consistency.

    C

    Instance recovery is performed before opening the database.

    D

    The path and existence of all the log file members are checked


    正确答案： B,C
    解析： 暂无解析

  • 第12题：

    When is it advisable to dump the waste toner from a technicians service vacuum？（）

    • A、When it is full.
    • B、It is not recommended.
    • C、Before performing preventative maintenance.
    • D、After each call.

    正确答案:B

  • 第13题：

    An administrator will be performing a PowerHA upgrade on a cluster from version 5.3 to version 5.5. Which ofthe following tasks will verify a successful migration？（）

    • A、Use the clstat command and verify the cluster is in a stable state
    • B、After each node is upgraded， run a verification and synchronization
    • C、After all nodes are upgraded， run a verification and synchronization
    • D、Take a snapshot of each node and verify the configuration is the same

    正确答案:C

  • 第14题：

    A system administrator needs to replace a mirrored disk.  After performing the proper removal process and replacing the disk, which of the following set of commands should be performed to bring the disk back into production?（）

    • A、 reboot, mklvcopy, syncvg 
    • B、 cfgmgr -vl ssar, chvg -va, syncvg 
    • C、 cfgmgr, extendvg, syncvg 
    • D、 extendvg, mklvcopy, syncvg

    正确答案:C

  • 第15题：

    The size of the largest datafile， data1.dbf， in your database is 30MB. You issued the following command：   RMAN>CONFIGURE MAXSETSIZE 10MB；     What will be the impact of the above setting？（）

    • A、 While performing the backup of the datafile，data1.dbf，one backup set is created.
    • B、 While performing the backup of the datafile，data1.dbf，two backup sets are created.
    • C、 While performing the backup of the datafile，data1.dbf，three backup sets are created.
    • D、 While performing the backup of the datafile，data1.dbf，the command for performing a backup of the datafile，data1.dbf，will fail.

    正确答案:D

  • 第16题：

    You perform the following activities during the database upgrade from Oracle Database 10g to Oracle Database 11g: 1. Capture plans for a SQL workload into a SQL Tuning Set (STS) before upgrade. 2. Load these plans from the STS into the SQL plan baseline immediately after the upgrade. What is the reason for performing these activities? （）

    • A、to minimize plan regression due to the use of a new optimizer version
    • B、to completely avoid the use of new plans generated by a new optimizer version
    • C、to prevent plan capturing when the SQL statement is executed after the database upgrade
    • D、to keep the plan in the plan history so that it can be used when the older version of the optimizer is used

    正确答案:A

  • 第17题：

    单选题
    After performing a modification on the /etc/ssh/sshd_config file the operator needs to reinitialize the secure shell daemon to enable the new settings. Which of the following is the correct way to achieve this?（）
    A

    Use refresh -s sshd

    B

    Use init.sshd /etc/rc.ssh

    C

    Use /usr/sbin/sshd -restart

    D

    Use stopsrc -s sshd and then startsrc -s sshd


    正确答案： B
    解析： 暂无解析

  • 第18题：

    单选题
    You are maintaining your database in Oracle10g. You are performing an incomplete recovery because the tablespace， DATA1， was dropped and purged from the Recycle Bin. After performing an incomplete recovery， you open the database with the RESETLOGS option.  What will NOT be the impact of using the RESETLOGS option？（）
    A

     The log sequence for the database will restart from 1.

    B

     The log sequence number will be written to the control file.

    C

     The log sequence number will be written to the datafile headers.

    D

     The log sequence number will be written to the initialization parameter file.


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    A system administrator needs to replace a mirrored disk.  After performing the proper removal process and replacing the disk, which of the following set of commands should be performed to bring the disk back into production?（）
    A

     reboot, mklvcopy, syncvg 

    B

     cfgmgr -vl ssar, chvg -va, syncvg 

    C

     cfgmgr, extendvg, syncvg 

    D

     extendvg, mklvcopy, syncvg


    正确答案： B
    解析： 暂无解析

  • 第20题：

    多选题
    After performing a clean shut down of the database instance for maintenance， you mount thedatabase and then execute a command to open the database： SQL> ALTER DATABASE OPEN；  Which two statements are true（）
    A

    The online redo log files and online data files are opened.

    B

    All the online data file headers are checked for consistency.

    C

    Instance recovery is performed before opening the database.

    D

    The path and existence of all the log file members are checked


    正确答案： A,C
    解析： 暂无解析

  • 第21题：

    单选题
    You perform the following activities during the database upgrade from Oracle Database 10g to Oracle Database 11g: 1. Capture plans for a SQL workload into a SQL Tuning Set (STS) before upgrade. 2. Load these plans from the STS into the SQL plan baseline immediately after the upgrade. What is the reason for performing these activities? （）
    A

    to minimize plan regression due to the use of a new optimizer version

    B

    to completely avoid the use of new plans generated by a new optimizer version

    C

    to prevent plan capturing when the SQL statement is executed after the database upgrade

    D

    to keep the plan in the plan history so that it can be used when the older version of the optimizer is used


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    After performing a copy backup of a file server， the archive bit on the backed up files will be which of the following？（）
    A

     Deleted

    B

     Unchanged

    C

     Set

    D

     Copied


    正确答案： D
    解析： 暂无解析

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