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[单选题]

小儿时期心力衰竭发病率最高的年龄为：( )

A.6个月以内

B.2岁以内

C.1岁以内

D.6岁以内

E.3岁以上

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更多“小儿时期心力衰竭发病率最高的年龄为：（) A．6个月以内 B…”相关的问题

第1题

With the following CLI command output performed on an LNS: show l2tp session L2TP session 1/2/3 is up .What is the meaning of the numeric values in the output？（）

A．session 1, destination 2, tunnel 3

B．destination 1, session 2, tunnel 3

C．tunnel 1, session 2, destination 3

D．destination 1, tunnel 2, session 3

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第2题

You executed the following command in the Recovery Manager （RMAN):RMAN> REPORT NEED BACKUP days 3;What is the output of this command？（）

A. A list of files that require a backup within 3 days

B. A list of files requiring more than 3 days of archivelogs to apply

C. A list of files that RMAN recommends be backed up only once in every three days, based on low volatility

D. A list of files for which a backup as already been performed in the last three days and which is required to be backed up again based on the high number of transactions performed on them

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第3题

Examine the following query output:You issue the following command to import tables into t

he hr schema:$ > impdp hr/hr directory = dumpdir dumpfile = hr_new.dmp schemas=hrTRANSFORM=DISABLE_ARCHIVE_LOGGING: YWhich statement is true？（）

A. All database operations performed by the impdp command are logged.

B. Only CREATE INDEX and CREATE TABLE statements generated by the import are logged.

C. Only CREATE TABLE and ALTER TABLE statements generated by the import are logged.

D. None of the operations against the master table used by Oracle Data Pump to coordinate its activities are logged.

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第4题

Which three statements are correct regarding the CLI command, 12tp destination profile to-NewYork virtual-router vr1 ip address 1.1.1.1 ？（）（Choose three.)

A. LNS IP address is defined.

B. LAC IP address is defined.

C. Virtual-router vr1 sends and receives L2TP traffic.

D. Virtual-router vr1 is the authenticating virtual-router.

E. This command is performed on the LNS.

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第5题

Which command do you use to go from the shell prompt to the CLI prompt？（）

A．run cli

B． cli

C． start cli

D． edit

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第6题

After mirroring rootvg, a system administrator wants to validate that the system will boot correctly.Which of the following tasks must be performed before changing the boot order？（）

A.Run a bosboot -a command

B.Mirror the hd5 on the two disks

C.Set up another service mode bootlist

D.Check the disks using a lsvg -p rootvg command

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第7题

Which statement about the WebView submit command is true？（）

A. The submit command exits the GUI.

B. The submit command reboots the WX device.

C. The submit command saves and writes the configuration to flash.

D. The submit command is the same as the commit CLI command.

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第8题

After logging into the RtrB router, you issue the "show interface" command as di

splayed below:After considering the effects of the command output illustrated in the exhibit above,which of the following protocols are operational on the serial link？（）

A. PPP

B. IP

C. Compression

D. IPX

E. Multilink

F. ATX

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第9题

Which of the following will permit an operator to retrieve console log output from the command line？（）

A．lscons -l

B． cat /var/conslog

C． alog -t console -o

D． lslog /var/adm/conslog

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第10题

What is the output of this command？（）

A. A list of files that require a backup within 3 days

B. A list of files requiring more than 3 days of archivelogs to apply

C. A list of files that RMAN recommends be backed up only once in every three days, based on low volatility

D. A list of files for which a backup as already been performed in the last three days and which is required to be backed up again based on the high number of transactions performed on them

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