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You are maintaining the SALES database. You have added a new

题目
单选题
You are maintaining the SALES database. You have added a new disk to a disk group. Automatic Storage Management performs the rebalancing activity. You want to speed up the rebalancing activity.  Which parameter should you specify to control the speed of the rebalancing activity？（）
A

 ASM_POWER_LIMIT

B

 ASM_DISKSTRING

C

 ASM_DISKGROUPS

D

 INSTANCE_TYPE

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相似问题和答案

第1题：

You are using a recovery catalog to maintain Recovery Manager (RMAN) backup information for yourproduction database. You have registered your production database and are performing regular backups.Because of a new requirement you have added a few new tablespaces to your production database and youwant them to be included in backups.Identify two options for completing this task. （）(Choose two.)

A. Reregistering the target database in recovery catalog

B. Transporting the new tablespaces to the recovery catalog database

C. Syncronizing the recovery catalog with the target database control file

D. Performing a fresh backup of the target database to include the new data files in the catalog database


参考答案：C, D

第2题：

You are maintaining the SALES database.You have added a new disk to a disk group. Automatic Storage Management performs the rebalancing activity. You want to speed up the rebalancing activity.Which parameter should you specify to control the speed of the rebalancing activity?（）

  • A、ASM_POWER_LIMIT
  • B、ASM_DISKSTRING
  • C、ASM_DISKGROUPS
  • D、INSTANCE_TYPE

正确答案:A

第3题：

Your network contains a Windows Server Update Services (WSUS) server.You have an organizational unit (OU) named Sales. The Sales OU contains all of the computer objects for the sales department. You enable client-side targeting for the Sales OU and set the target group name to Sales-Computers.You restart a sales computer.You discover that the computer is not added to the Sales-Computer computer group in WSUS.You need to ensure that all sales computers are added to the Sales-Computers group.Which options should you configure?（）

A. Automatic Approvals

B. Computers

C. Personalization

D. Products and Classifications


参考答案：B

第4题：

You are maintaining the SALES database on Oracle 10g. You have added a new disk to a disk group. Automatic Storage Management performs the rebalancing activity. You want to speed up the rebalancing activity. Which parameter will you specify to control the speed of the rebalancing activity？ （） 

  • A、 ASM_POWER_LIMIT
  • B、 ASM_DISKSTRING
  • C、 ASM_DISKGROUPS
  • D、 LARGE_POOL_SIZE

正确答案:A

第5题：

You are maintaining the SALES database for an organization. You have enabled the Flashback Database feature and want to estimate the flashback space required for future operations.  Which view would you query to estimate the flashback space required？（）

  • A、 V$DATABASE
  • B、 V$FLASHBACK_DATABASE_STAT
  • C、 V$FLASHBACK_DATABASE_LOG
  • D、 V$RECOVERY_FILE_DEST

正确答案:B

第6题：

You are the administrator of a SQL Server 2000 computer. The server contains database named Sales. Users report that they cannot add new data to the database. You examine the properties of the database. The database is configured as shown in the Sales Properties exhibit.

You examine drive E. The hard disk is configured as shown in the Local Disk Properties exhibit.

You want the users to be able to add data, and you want to minimize administrative overhead. What should you do?

A．Increase the maximum file size of Sales_Data to 1,500MB.

B．Use the DBCC SHRINKDATABASE statement.

C．Set automatic file growth to 10 percent.

D．Create another data file named Sales_Data2 in a new SECONDARY filegroup.


正确答案：A
解析：Explanation: By examining the first exhibit we see that the database has reached its maximum size of 1001 MB. The data file is located on drive E and the second exhibit shows us that there is enough free space on that disk to increase the maximum size of the data file to 1,500 MB.

Incorrect Answers:
B: DBCC SHRINKDATABASE could possibly shrink the database and new records could be added for a while, but it would just be a temporary solution.

C: The database is already set to automatic file growth, but it has reached the maximum size.

D: The primary file has reached it maximum size. A secondary filegroup would help if it was set to the default file group. New data would still be added to the primary filegroup which is at its maximum size.

第7题：

You are maintaining the SALES database for eSoft Corporation. You have not configured ASMM on the database. You want to know what size of the SGA will provide the best performance.  Which advisor would you use to determine the suitable size of the SGA？（）

  • A、 SQL Tuning Advisor
  • B、 Undo Advisor
  • C、 ADDM
  • D、 Memory Advisor

正确答案:D

第8题：

You are maintaining the SALES database.You have added a new disk to a disk group. Automatic Storage Management performs the rebalancing activity. You want to speed up the rebalancing activity.Which parameter should you specify to control the speed of the rebalancing activity?（）

A. ASM_POWER_LIMIT

B. ASM_DISKSTRING

C. ASM_DISKGROUPS

D. INSTANCE_TYPE


参考答案：A

第9题：

You are maintaining your database in Oracle10g. You are not using the recovery catalog to maintain the backup metadata information. You want to enable the reusable section of the control file to expand itself if the oldest record cannot be reused， and whenever a new record is added to the reusable section of the control file. Which value will you set for the CONTROL_FILE_RECORD_KEEP_TIME parameter？（）

  • A、 Zero
  • B、 One or more
  • C、 NONE
  • D、 DEFAULT

正确答案:B

第10题：

You are maintaining the SALES database. You have added a new disk to a disk group. Automatic StorageManagement performs the rebalancing activity. You want to speed up the rebalancing activity.Which parameter should you specify to control the speed of the rebalancing activity?（）

  • A、ASM_POWER_LIMIT
  • B、ASM_DISKSTRING
  • C、ASM_DISKGROUPS
  • D、INSTANCE_TYPE

正确答案:A

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