搜题

【单选题】

After&ensp;logging&ensp;into&ensp;the&ensp;WCS&ensp;wireless&ensp;management&ensp;server，the&ensp;administrator&ensp;is&ensp;presented&ensp;with&ensp;the&ensp;initial&ensp;home&ensp;page&ensp;showing&ensp;the&ensp;network&ensp;summary.there&ensp;are&ensp;four&ensp;main&ensp;menu&ensp;choices&ensp;across&ensp;the&ensp;top&ensp;horizontal&ensp;secreen.what&ensp;is&ensp;the&ensp;purpose&ensp;of&ensp;the&ensp;location&ensp;menu&ensp;choice？（）<br /> <img src="https://nimg.ppkao.com/2018-07/zhanglijun/2018072415491713365.jpg?sign=cec12fcac24a6b945cb23b7d139ec455&t=62d45b4b" />

A、to configure the location and addition of a wireless lan controller（WLC） using an ip address.

B、to enable the ：on demand” location of a single rogue AP or rogue client.

C、to configure the communication with a location appliance.

D、to configure the location and addition of a wireless access point using an ip address.

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第1题

[单选题] Which components are needed for successful and most efficient recovery.（）

A、&ensp;The&ensp;backup&ensp;RB3&ensp;and&ensp;the&ensp;current&ensp;online&ensp;redo&ensp;log&ensp;files B、&ensp;the&ensp;backup&ensp;RB2&ensp;and&ensp;the&ensp;archived&ensp;redo&ensp;log&ensp;files&ensp;after&ensp;the&ensp;log&ensp;sequence&ensp;number&ensp;15622 C、&ensp;Backup&ensp;R81&ensp;and&ensp;the&ensp;archived&ensp;redo&ensp;log&ensp;hies&ensp;after&ensp;the&ensp;log&ensp;sequence&ensp;number&ensp;12871 D、&ensp;The&ensp;backup&ensp;RB3&ensp;and&ensp;the&ensp;archived&ensp;redo&ensp;log&ensp;files&ensp;after&ensp;the&ensp;log&ensp;sequence&ensp;number&ensp;16721

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第2题

[多选题] You are working on an Oracle Database 10g database. You enabled the Flashback Database feature. Which two statements regarding flashback logs are true？（）

A、&ensp;Flashback&ensp;logs&ensp;are&ensp;not&ensp;archived. B、&ensp;Flashback&ensp;logs&ensp;are&ensp;maintained&ensp;in&ensp;redo&ensp;log&ensp;files. C、&ensp;Flashback&ensp;logs&ensp;are&ensp;maintained&ensp;in&ensp;the&ensp;Flash&ensp;Recovery&ensp;Area. D、&ensp;Flashback&ensp;logs&ensp;are&ensp;used&ensp;to&ensp;maintain&ensp;Flashback&ensp;Database&ensp;related&ensp;errors. E、&ensp;Flashback&ensp;logs&ensp;need&ensp;to&ensp;be&ensp;cleared&ensp;manually&ensp;after&ensp;you&ensp;disable&ensp;Flashback&ensp;Database.

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第3题

[单选题] The&ensp;instance&ensp;abnormally&ensp;terminates&ensp;because&ensp;of&ensp;a&ensp;power&ensp;outage.&ensp; Which&ensp;statement&ensp;is&ensp;true&ensp;about&ensp;redo&ensp;log&ensp;filesduring&ensp;instance&ensp;recovery（）

A、Inactive&ensp;and&ensp;current&ensp;redo&ensp;log&ensp;files&ensp;are&ensp;required&ensp;to&ensp;accomplish&ensp;recovery. B、Online&ensp;and&ensp;archived&ensp;redo&ensp;log&ensp;files&ensp;are&ensp;required&ensp;to&ensp;accomplish&ensp;instance&ensp;recovery. C、All&ensp;redo&ensp;log&ensp;entries&ensp;after&ensp;the&ensp;last&ensp;checkpoint&ensp;are&ensp;applied&ensp;from&ensp;redo&ensp;log&ensp;files&ensp;to&ensp;data&ensp;files. D、All&ensp;redo&ensp;log&ensp;entries&ensp;recorded&ensp;in&ensp;the&ensp;current&ensp;redo&ensp;log&ensp;file&ensp;until&ensp;the&ensp;checkpoint&ensp;position&ensp;are&ensp;applied&ensp;to&ensp;data&ensp;files

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第4题

[单选题] The instance abnormally terminates because of a power outage. Which statement is true about redolog files during instance recovery（）

A、Inactive&ensp;and&ensp;current&ensp;redo&ensp;log&ensp;files&ensp;are&ensp;required&ensp;to&ensp;accomplish&ensp;recovery. B、Online&ensp;and&ensp;archived&ensp;redo&ensp;log&ensp;files&ensp;are&ensp;required&ensp;to&ensp;accomplish&ensp;instance&ensp;recovery. C、All&ensp;redo&ensp;log&ensp;entries&ensp;after&ensp;the&ensp;last&ensp;checkpoint&ensp;are&ensp;applied&ensp;from&ensp;redo&ensp;log&ensp;files&ensp;to&ensp;data&ensp;files. D、All&ensp;redo&ensp;log&ensp;entries&ensp;recorded&ensp;in&ensp;the&ensp;current&ensp;redo&ensp;log&ensp;file&ensp;until&ensp;the&ensp;checkpoint&ensp;position&ensp;are&ensp;applied&ensp;to&ensp;datafiles.

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第5题

[单选题] You&ensp;configured&ensp;automatic&ensp;archive&ensp;logging&ensp;for&ensp;the&ensp;database.&ensp;On&ensp;the&ensp;next&ensp;startup&ensp;the&ensp;database&ensp;runs&ensp;for&ensp;a&ensp;while，&ensp;but&ensp;then&ensp;hangs.&ensp;After&ensp;checking&ensp;the&ensp;alert&ensp;log，&ensp;you&ensp;determine&ensp;that&ensp;all&ensp;the&ensp;online&ensp;redo&ensp;logs&ensp;need&ensp;archiving.&ensp; Which&ensp;step&ensp;was&ensp;skipped&ensp;when&ensp;you&ensp;set&ensp;up&ensp;automatic&ensp;archive&ensp;log？（）

A、LOG_ARCHIVE_DEST&ensp;was&ensp;not&ensp;set&ensp;in&ensp;the&ensp;parameter&ensp;file. B、LOG_ARCHIVE_START&ensp;was&ensp;not&ensp;set&ensp;in&ensp;the&ensp;parameter&ensp;file. C、alter&ensp;database&ensp;archivelog；&ensp;was&ensp;not&ensp;executed&ensp;in&ensp;MOUNT&ensp;mode. D、LOG_ARCHIVE_MAX&ensp;processes&ensp;were&ensp;not&ensp;set&ensp;in&ensp;the&ensp;parameter&ensp;file.

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第6题

[单选题] In&ensp;this&ensp;scenario，&ensp;assume&ensp;that&ensp;you&ensp;archive&ensp;logs&ensp;101&ensp;to&ensp;104&ensp;to&ensp;two&ensp;archiving&ensp;destinations，&ensp;/log1&ensp;and&ensp;/log2.&ensp;The&ensp;control&ensp;file&ensp;contains&ensp;archived&ensp;log&ensp;records&ensp;as&ensp;follows：&ensp;&ensp; Sequence&ensp;Filename&ensp; 101&ensp;/log1/log_1_101.arc&ensp; 101&ensp;/log2/log_1_101.arc&ensp; 102&ensp;/log1/log_1_102.arc&ensp; 102&ensp;/log2/log_1_102.arc&ensp; 103&ensp;/log1/log_1_103.arc&ensp; 103&ensp;/log2/log_1_103.arc&ensp; 104&ensp;/log1/log_1_104.arc&ensp; 104&ensp;/log2/log_1_104.arc&ensp;&ensp; You&ensp;accidentally&ensp;delete&ensp;logs&ensp;102&ensp;and&ensp;104&ensp;from&ensp;log&ensp;1.&ensp;You&ensp;run&ensp;this&ensp;command：&ensp;&ensp; BACKUP&ensp;ARCHIVELOG&ensp;FROM&ensp;SEQUENCE&ensp;101&ensp;UNTIL&ensp;SEQUENCE&ensp;105；&ensp;&ensp; What&ensp;happens？（）

A、A B、B C、C D、D

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第7题

[单选题] After installing WebSphere Commerce，the WebSphere Application Server fails to start. Which log file will help determine if WebSphere Application Server was installed correctly？（）

A、<WAS_installdir>\logs\log.txt&ensp; B、<WC_installdir>\logs\install_date_time.log&ensp; C、<WAS_installdir>\logs\<WC_instance_name>\SystemOut.log&ensp; D、<WC_installdir>\instances\<instance_name>\xml\<instance_name>.xml&ensp; E、<WAS_installdir>\logs\serverStatus.log

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第8题

[单选题] A&ensp;System&ensp;p&ensp;administrator&ensp;needs&ensp;to&ensp;run&ensp;the&ensp;annualreval.sh&ensp;script，&ensp;directing&ensp;standard&ensp;error&ensp;to&ensp;/var/log/reval.err，&ensp;and&ensp;appending&ensp;standard&ensp;out&ensp;to&ensp;/var/log/reval.log.&ensp; How&ensp;can&ensp;this&ensp;be&ensp;accomplished&ensp;（）

A、annualreval.sh&ensp;2>&1&ensp;/var/log/reval.log&ensp;2>&ensp;/var/log/reval.err B、annualreval.sh&ensp;1>/var/log/reval.log&ensp;2>/var/log/reval.err C、annualreval.sh&ensp;2>>&1&ensp;/var/log/reval.log&ensp;/var/log/reval.err D、annualreval.sh&ensp;1>>/var/log/reval.log&ensp;2>/var/log/reval.err

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第9题

[单选题] You&ensp;are&ensp;working&ensp;on&ensp;the&ensp;Certkiller&ensp;database.&ensp; What&ensp;is&ensp;the&ensp;default&ensp;name&ensp;of&ensp;the&ensp;alert&ensp;log&ensp;file&ensp;in&ensp;this&ensp;database？（）

A、alert_&ensp;Certkiller&ensp;.log B、alertlog_&ensp;Certkiller&ensp;.log C、alert_log_&ensp;Certkiller&ensp;.log D、Certkiller&ensp;_alert_log.log E、log_alert_：&ensp;Certkiller&ensp;.log F、trace_alert_&ensp;Certkiller&ensp;.log

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第10题

[单选题] You schedule a task to run after 15 minutes. After an hour， you check the Event Viewer system log. It contains the error message： "The Task Scheduler service failed to start". You want to run the scheduled task again. What should you do before restarting the Task Scheduler？（）

A、Set&ensp;the&ensp;Task&ensp;Scheduler&ensp;service&ensp;to&ensp;log&ensp;on&ensp;as&ensp;a&ensp;Local&ensp;System&ensp;account. B、Set&ensp;the&ensp;task&ensp;scheduler&ensp;service&ensp;to&ensp;interact&ensp;with&ensp;the&ensp;desktop. C、Restart&ensp;the&ensp;remote&ensp;procedure&ensp;service&ensp;called&ensp;RPC&ensp;service. D、Log&ensp;off&ensp;then&ensp;on&ensp;using&ensp;an&ensp;account&ensp;in&ensp;the&ensp;power&ensp;users&ensp;group.

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