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Which two statements about Automatic Storage Management （ASM

题目
多选题
Which two statements about Automatic Storage Management （ASM） are true？（）
A

ASM provides mirroring on file by file basis.

B

ASM provides automatic load balancing across all ASM disks.

C

ASM supports the Oracle database and operating system files.

D

ASM can be used to store trace files， alert log files， and the server parameter file （SPFILE）.

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相似问题和答案

第1题：

Which two statements are true regarding an Automatic Storage Management (ASM) instance? ()

A. As ASM instance mounts an ASM control file

B. An ASM instance uses the ASMB process for rebalancing of disks within a disk group

C. Automatic Memory Management is enabled in an ASM instance even when the MEMORY_TARGET parameter is not set explicitly

D. An RDBMS instance gets connected to an ASM instance using ASMB as a foreground process when the database instance is started


参考答案：C, D

第2题：

Which background process of a database instance, using Automatic Storage Management (ASM), connects as a foreground process into the ASM instance?（）

  • A、ASMB
  • B、PMON
  • C、RBAL
  • D、SMON

正确答案:A

第3题：

Which background process of a database instance, using Automatic Storage Management (ASM), connects as a foreground process into the ASM instance?()

A. ASMB

B. PMON

C. RBAL

D.SMON


参考答案：A

第4题：

Which two statements about bigfile tablespaces are true？ （）

  • A、The bigfile tablespace have only one data file.
  • B、The segment space management is automatic.
  • C、The extent management is dictionary managed.
  • D、The database can have only one bigfile tablespace.
  • E、The bigfile tablespace can be converted to a smallfile tablespace.

正确答案:A,B

第5题：

Which two statements are true regarding an Automatic Storage Management (ASM) instance? （）

  • A、As ASM instance mounts an ASM control file
  • B、An ASM instance uses the ASMB process for rebalancing of disks within a disk group
  • C、Automatic Memory Management is enabled in an ASM instance even when the MEMORY_TARGET parameter is not set explicitly
  • D、An RDBMS instance gets connected to an ASM instance using ASMB as a foreground process when the database instance is started

正确答案:C,D

第6题：

Which two statements are true regarding an Automatic Storage Management (ASM) instance?() (Choosetwo.)

A. As ASM instance mounts an ASM control file

B. An ASM instance uses the ASMB process for rebalancing of disks within a disk group

C. Automatic Memory Management is enabled in an ASM instance even when the MEMORY_TARGET parameter is not set explicitly

D. An RDBMS instance gets connected to an ASM instance using ASMB as a foreground process when the database instance is started


参考答案：C, D

第7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8题：

The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management (ASM) instance.SQL> STARTUP;Which two activities are performed during a successful start up operation?（）

A. The databases configured to use the ASM instance are mounted

B. The disk groups are mounted as per the ASM_DISKGROUPS initialization parameter

C. ASM starts the Oracle Cluster Synchronization Services (CSS) daemon if it is not started

D. ASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameters


参考答案：B, C

第9题：

Which of the following options is true about shutting down an Automatic Storage Management （ASM） instance？（）  

  • A、 If the SHUTDOWN IMMEDIATE command is issued to the ASM instance， the ASM instance immediately shuts down.
  • B、 If the SHUTDOWN ABORT command is issued to the ASM instance， the ASM instance will shut down all the database instances and then shut down immediately.
  • C、 If the SHUTDOWN NORMAL command is issued to the ASM instance， before shutting down， the ASM instance waits for the dependent database instances to shut down.
  • D、 If the SHUTDOWN TRANSACTIONAL command is issued to the ASM instance， the ASM instance passes the same SHUTDOWN command to the dependent database instances， but does not wait for any active transactions to complete before it shuts down.

正确答案:C

第10题：

Which statement is true about the Manageability Monitor （MMON） background proces（）

  • A、It transfers statistics from memory to disk at regular intervals.
  • B、It coordinates the rebalance activity for disk groups when ASM is used.
  • C、It communicates with the Automatic Storage Management （ASM） instance on behalf of the databaseinstance.
  • D、It performs dynamic memory management when Automatic Shared Memory Management is enabledfor the database instance.

正确答案:A

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