单选题As shown in the diagram, in-memory statistics are transferred to the disk at regular intervals. Which background process performs this activity?（）A CKPTB SMONC MMOND DBWR

题目
单选题
As shown in the diagram, in-memory statistics are transferred to the disk at regular intervals. Which background process performs this activity?（）
A

CKPT

B

SMON

C

MMON

D

DBWR

相似考题

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更多“单选题As shown in the diagram, in-memory statistics are transferred to the disk at regular intervals. Which background process performs this activity?（）A CKPTB SMONC MMOND DBWR”相关问题

  • 第1题：

    You enabled block change tracking for faster incremental backups in your database. Which background process writes to the change tracking file？（）

    • A、 RBAL
    • B、 CKPT
    • C、 SMON
    • D、 PMON
    • E、 MMON
    • F、 CTWR
    • G、 DBWR

    正确答案:F

  • 第2题：

    In an Oracle 10g database， the in-memory statistics are gathered at regular intervals and used to perform growth-trend analysis and capacity planning of the database. Which component stores these statistics？（）

    • A、 Recovery catalog
    • B、 Oracle Enterprise Manager Repository
    • C、 Automatic Workload Repository （AWR）
    • D、 Oracle 10g Enterprise Manager Grid Control
    • E、 Automatic Database Diagnostic Monitor （ADDM）

    正确答案:C

  • 第3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.

    正确答案:A

  • 第5题：

    You are the Database Administrator for WonderWeb， which has recently acquired a media company TXGlobal. You have been assigned the task to migrate all the database applications of TXGlobal to the database server of WonderWeb. To accommodate more database applications， you need to add disks to the existing disk group. Whenever you add or remove disks from the disk group， Automatic Storage Management （ASM） rebalancing distributes the data evenly across all the disks of the disk group. Which background process performs this actual rebalancing activity， resulting in the movement of data extents in the disk groups？（）  

    • A、 ASMB
    • B、 ARBn
    • C、 RBAL in the ASM instance
    • D、 RBAL in the database instance

    正确答案:B

  • 第6题：

    Which background process is responsible for writing the dirty buffers from the write list to the data files during a checkpoint？（）

    • A、CKPT
    • B、SMON
    • C、LGWR
    • D、DBWn
    • E、ARCn

    正确答案:D

  • 第7题：

    单选题
    In an Oracle 10g database， the in-memory statistics are gathered at regular intervals and used to perform growth-trend analysis and capacity planning of the database. Which component stores these statistics？（）
    A

    recovery catalog

    B

    Oracle Enterprise Manager Repository

    C

    Automatic Workload Repository （AWR）

    D

    Oracle 10g Enterprise Manager Grid Control

    E

    Automatic Database Diagnostic Monitor （ADDM）


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    Which statement is true about the Manageability Monitor （MMON） background process（）
    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 database Instance.

    D

    It performs dynamic memory management when Automatic Shared Memory Management is enabled for the Database instance


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    You are upgrading to the Oracle 10g Database and will use the Automatic Shared Memory Management feature of the Oracle 10g Database. Which background process serves as the SGA memory broker that  coordinates the sizing of the memory components？（）
    A

     MMAN

    B

     PMON

    C

     MMON

    D

     MMNL


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You enabled block change tracking for faster incremental backups in your database. Which background process writes to the change tracking file？（）
    A

     RBAL

    B

     CKPT

    C

     SMON

    D

     PMON

    E

     MMON

    F

     CTWR

    G

     DBWR


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    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： B
    解析： 暂无解析

  • 第12题：

    单选题
    You are the Database Administrator for WonderWeb， which has recently acquired a media company TXGlobal. You have been assigned the task to migrate all the database applications of TXGlobal to the database server of WonderWeb. To accommodate more database applications， you need to add disks to the existing disk group. Whenever you add or remove disks from the disk group， Automatic Storage Management （ASM） rebalancing distributes the data evenly across all the disks of the disk group. Which background process performs this actual rebalancing activity， resulting in the movement of data extents in the disk groups？（）
    A

     ASMB

    B

     ARBn

    C

     RBAL in the ASM instance

    D

     RBAL in the database instance


    正确答案： C
    解析： 暂无解析

  • 第13题：

    You are upgrading to the Oracle 10g Database and will use the Automatic Shared Memory Management feature of the Oracle 10g Database. Which background process serves as the SGA memory broker that  coordinates the sizing of the memory components？（）  

    • A、 MMAN
    • B、 PMON
    • C、 MMON
    • D、 MMNL

    正确答案:A

  • 第14题：

    Which Oracle background process frees SGA resources that were allocated to a user process that failed？（）

    • A、PMON
    • B、SMON
    • C、CKPT
    • D、LGWR
    • E、ARCn

    正确答案:A

  • 第15题：

    Which background process does Automatic Shared Memory Management use to coordinate the sizing of memory components？（）

    • A、PMON
    • B、SMON
    • C、MMNL
    • D、MMAN
    • E、MMON

    正确答案:D

  • 第16题：

    Which background process coordinates the rebalance activity for disk groups？（）

    • A、 ORBn
    • B、 OSMB
    • C、 RBAL
    • D、 ASMn

    正确答案:C

  • 第17题：

    As shown in the diagram, in-memory statistics are transferred to the disk at regular intervals. Which background process performs this activity?（）

    • A、CKPT
    • B、SMON
    • C、MMON
    • D、DBWR

    正确答案:C

  • 第18题：

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

    • 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 database Instance.
    • D、It performs dynamic memory management when Automatic Shared Memory Management is enabled for the Database instance

    正确答案:A

  • 第19题：

    单选题
    Which background process coordinates the rebalance activity for disk groups？（）
    A

     ORBn

    B

     OSMB

    C

     RBAL

    D

     ASMn


    正确答案： D
    解析： 暂无解析

  • 第20题：

    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


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    In an Oracle 10g database， the in-memory statistics are gathered at regular intervals and used to perform growth-trend analysis and capacity planning of the database. Which component stores these statistics？（）
    A

     Recovery catalog

    B

     Oracle Enterprise Manager Repository

    C

     Automatic Workload Repository （AWR）

    D

     Oracle 10g Enterprise Manager Grid Control

    E

     Automatic Database Diagnostic Monitor （ADDM）


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    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： C
    解析： 暂无解析

  • 第23题：

    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


    正确答案： B
    解析： 暂无解析

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