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On the development database rac0， there are six raw devices：

题目
单选题
On the development database rac0， there are six raw devices： /dev/raw/raw1 through /dev/raw/raw6. /dev/raw/raw1 and /dev/raw/raw2 are 8GB each， and the rest are 6GB each. An existing disk group +DATA1， of NORMAL REDUNDANCY， uses /dev/raw/raw1 and /dev/raw/raw2.  Which series of the following commands will drop one of the failure groups for +DATA1， create a new disk group +DATA2 using two of the remaining four raw devices， and then cancel the drop operation from +DATA1？ （）
A

A

B

B

C

C

D

D

参考答案和解析
正确答案： B
解析： 暂无解析
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第1题：

Which two statements are true about Oracle Managed Files (OMF)?()

A. OMF cannot be used in a database that already has data files created with user-specified directions.

B. The file system directions that are specified by OMF parameters are created automatically.

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D. OMF automatically creates unique file names for table spaces and control files.

E. OMF may affect the location of the redo log files and archived log files.


参考答案：B, D

第2题：

Which two requirements to deploy 6PE and 6VPE solutions are mandatory？（）

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  • C、The network has at least six PE devices.
  • D、A dual stack is enabled on all the P and PE devices in a network.

正确答案:A,D

第3题：

Onthedevelopmentdatabaserac0，therearesixrawdevices：/dev/raw/raw1through/dev/raw/raw6./dev/raw/raw1and/dev/raw/raw2are8GBeach，andtherestare6GBeach.Anexistingdiskgroup+DATA1，ofNORMALREDUNDANCY，uses/dev/raw/raw1and/dev/raw/raw2.Whichseriesofthefollowingcommandswilldroponeofthefailuregroupsfor+DATA1，createanewdiskgroup+DATA2usingtwooftheremainingfourrawdevices，andthencancelthedropoperationfrom+DATA1？（）

A.A

B.B

C.C

D.D


参考答案：A

第4题：

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正确答案:B

第5题：

In a high-availability deployment, when the Cisco CRS Administrator adds a JTAPI Call Control Group with 100 CTI ports, how many device records will be added to the Cisco Unified CallManager database?（）

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正确答案:D

第6题：

What are two benefits of installing Grid Infrastructure software for a stand－alone server before installing and creating an Oracle database?()

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D. Helps you to easily upgrade the database from a prior release.

E. Enables the Installation of Grid Infrastructure files on block or raw devices.


参考答案：C, E

第7题：

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正确答案:B

第8题：

Which correctly describes the tiers of the Oracle Workflow architecture?()

A. Oracle Database tier and Application server tier only

B. Oracle Database tier, Application server tier, and End-user client tier only

C. Oracle Database tier, Application server tier, and Development client tier only

D. Oracle Database tier, Application server tier, Development client tier, and End-user client tier


参考答案：D

第9题：

A new server must be configured to provide fault tolerant connectivity to the DMZ and the backend database. Which of the following is the MOST cost effective way to accomplish this？（）

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正确答案:D

第10题：

You are maintaining the SALES database of a company. You have never backed up the USERS tablespace that is currently offline. On Sunday， you issued the following commands：   CONFIGURE DEFAULT DEVICE TYPE TO sbt；   CONFIGURE BACKUP OPTIMIZATION ON；   CONFIGURE RETENTION POLICY TO REDUNDANCY 3；   From Monday to Saturday， you performed the following actions：   Day                         Action  Monday                BACKUP DATABASE  Tuesday                BACKUP DATABASE  Wednesday              BACKUP DATABASE  Thursday               BACKUP DATABASE  Friday                 BACKUP DATABASE  Saturday               BACKUP DATABASE  How many times will the backup of the USERS tablespace be performed？（）

  • A、 The backup will not be performed at all.
  • B、 three times
  • C、 four times
  • D、 six times

正确答案:C

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