多选题Which two statements are true regarding an Automatic Storage Management (ASM) instance? （）AAs ASM instance mounts an ASM control fileBAn ASM instance uses the ASMB process for rebalancing of disks within a disk groupCAutomatic Memory Management is enab

第1题：

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

第3题：

第4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.

第5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.

第6题：

You work as a database administrator at Certkiller .com. Your production database uses an Automatic Storage Management （ASM） instance to manage its files. You want to add a new disk group to the ASM instance to manage the increased data load. What action would you perform to include the new disk group in the ASM instance without causing any impact on the currently connected users？（）

• A、 mount the new disk group in the ASM instance
• B、 restart the ASM instance and the production database instance
• C、 register the new disk groups in the production database instance
• D、 restart the ASM instance without restarting the production database instance
• E、 include the new disk group in the ASM_DISKSTRING parameter in the parameter file and restart the ASM instance

第7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

第8题：

第9题：

You are using an Automatic Storage Management （ASM） instance to manage the files of your production database. While studying the parameter file of the ASM instance， you find the following entry：  ASM_DISKSTRING = /devices/*  What could be the reason for this setting？（）

• A、to enable the ASM instance to identify the alert log file
• B、to enable the ASM instance to identify the server parameter file
• C、to enable the ASM instance to define the locations for Oracle Managed Files （OMF）
• D、to enable the ASM instance to identify all disks that can be accessed by it in the /devices directory

第10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