多选题Which two initialization parameters would you set to enable Automatic Shared Memory Management？（）Aset SHARED_POOL_SIZE to zeroBset STATISTICS_LEVEL to BASICCset SGA_TARGET to a non-zero valueDset DB_CACHE_SIZE to a non-zero valueEset STATISTICS_LEVEL t

题目
多选题
Which two initialization parameters would you set to enable Automatic Shared Memory Management？（）
A

set SHARED_POOL_SIZE to zero

B

set STATISTICS_LEVEL to BASIC

C

set SGA_TARGET to a non-zero value

D

set DB_CACHE_SIZE to a non-zero value

E

set STATISTICS_LEVEL to TYPICAL or ALL

相似考题

1.You want to enable automatic PGA memory management in your database. Which setting is required to achieve this?()A. Set MEMORY_TARGET to zeroB. Set the STATISTICS_LEVEL parameter to BASICC. Set the WORKAREA_SIZE_POLICY parameter to MANUALD. Set the PGA_AGGREGATE_TARGET parameter to nonzero value

2.You specify a nonzero value for the MEMORY_TARGET initialization parameter, but do not set the PGA_AGGREGATE_TARGET or the SGA_TARGET parameters. You restart your database instance.Which statement about the result is true?（）A. The database instance starts, and Oracle sets the default value of SGA_TARGET to the same value as SGA_MAX_SIZEB. The database instance starts, and Oracle automatically tunes memory and allocates 60 percent to the SGA and 40 percent to the PGAC. The database instance starts, but Automatic Memory Management is disabledD. The database instance will not start because you did not specify the PGA_AGGREGATE_TARGET or SGA_TARGET parameter

3. You specify a nonzero value for the MEMORY_TARGET initialization parameter，but do not set the PGA_AGGREGATE_TARGET or the SGA_TARGET parameters. You restart your database instance.  Which statement about the result is true？（）A、 The database instance starts，and Oracle sets the default value of SGA_TARGET to the same value as SGA_MAX_SIZEB、 The database instance starts，and Oracle automatically tunes memory and allocates 60 percent to the  SGA and 40 percent to the PGAC、 The database instance starts，but Automatic Memory Management is disabledD、 The database instance will not start because you did not specify the PGA_AGGREGATE_TARGET or SGA_TARGET parameter

4.Which two initialization parameters would you set to enable Automatic Shared Memory Management?()A. set SHARED_POOL_SIZE to zeroB. set STATISTICS_LEVEL to BASICC. set SGA_TARGET to a non-zero valueD. set DB_CACHE_SIZE to a non-zero valueE. set STATISTICS_LEVEL to TYPICAL or ALL

更多“多选题Which two initialization parameters would you set to enable Automatic Shared Memory Management？（）Aset SHARED_POOL_SIZE to zeroBset STATISTICS_LEVEL to BASICCset SGA_TARGET to a non-zero valueDset DB_CACHE_SIZE to a non-zero valueEset STATISTICS_LEVEL t”相关问题

  • 第1题：

    Your database is running in the automatic Program Global Area （PGA） memory management and Shared Memory Management mode. You want to increase the memory available for the SQL work areas. What would you do？（）

    • A、modify the HASH_AREA_SIZE initialization parameter
    • B、modify the PGA_AGGREGATE_TARGET initialization parameter
    • C、modify the WORK_AREASIZE_POLICY initialization parameter
    • D、increase the value of the SGA_TARGET initialization parameter
    • E、increase the value of the SGA_MAX_SIZE initialization parameter
    • F、increase the value of the SORT_AREA_SIZE initialization parameter

    正确答案:B

  • 第2题：

    Which statement about Automatic Memory Management with Oracle 11g is true？（）  

    • A、 You cannot specify MEMORY_TARGET if you explicitly specify SGA_TARGET or  PGA_AGGREGATE_ TARGET values that are greater than zero in your parameter file.
    • B、 Oracle can reallocate memory between the SGA and PGA automatically as needed.
    • C、 To use Automatic Memory Management， you must explicitly set both the MEMORY_TARGET and MEMORY_MAX_TARGET parameters in your parameter file.
    • D、 You can set the MEMORY_TARGET parameter to a maximum value of the current SGA size plus the current PGA size.

    正确答案:B

  • 第3题：

    You are enabling the Automatic Shared Memory Management feature in the Oracle Database 10g to ensure that the important memory structures of the System Global Area （SGA） are automatically adjusted depending on the database workload. You are using Enterprise Manager 10g to enable this feature. You are currently on the Administration tab page.  Which two links should you click to go to the Memory Advisor page？（）

    • A、 Advisor Central
    • B、 Global Attributes
    • C、 Resource Monitors
    • D、 Memory Parameters
    • E、 Database Usage Statistics
    • F、 All Initialization Parameters
    • G、 Automatic Workload Repository

    正确答案:A,C

  • 第4题：

    Automatic Shared Memory Management (ASMM) has been enabled for your database instance. The initialization parameters for the components that are managed by ASMM are not set. After observing the effectsof ASMM, you executed the following command: SQL> ALTER SYSTEM SET DB_CACHE_SIZE = 100M; Which statement is true in this scenario（　）

    • A、The minimum memory size for the database buffer cache is set to 100 mb.
    • B、The maximum memory size that can be obtained by the database buffer cache during ASMM is set to 100mb
    • C、The minimum memory size allocated for a server process in the database buffer cache in dedicated modeis set to 100 mb.
    • D、The maximum memory size from the database buffer cache that can be released for dynamic distributionduring ASMM is set to 100 mb

    正确答案:A

  • 第5题：

    You are working in a dedicated server environment. Your database is running in the automatic Program Global Area （PGA） memory management mode.   Which two statements are correct in this scenario？（）

    • A、The WORK_AREASIZE_POLICY initialization parameter cannot be set to AUTO.
    • B、The Oracle database automatically controls the amount of PGA memory allotted to SQL work areas.
    • C、Setting the value of the SGA_TARGET initialization parameter to 0 will disable the automatic PGA  memory management.
    • D、The SORT_AREA_SIZE parameter is ignored by all the sessions running in the automatic PGA  memory management mode.

    正确答案:B,D

  • 第6题：

    By setting the value of MEMORY_TARGET to zero and setting the value of SGA_TARGET to a nonzero value， you will enable which of the following memory-management options？（）  

    • A、 Automatic PGA Memory Management
    • B、 Automatic SGA Memory Management
    • C、 Automatic Shared Memory Management
    • D、 Automatic Memory Management
    • E、 Manual SGA Memory Management
    • F、 None of the above

    正确答案:C

  • 第7题：

    多选题
    You set the value of the SGA_TARGET initialization parameter to 1G to enable Oracle to automatically resize most of the memory components according to the current workload in the database. You issue the following statement：   SQL> SELECT name， value， isdefault  2 FROM v$parameter   3 WHERE name LIKE ’%size%’；   The output of this statement displays that the DB_CACHE_SIZE， SHARED_POOL_SIZE，  LARGE_POOL_SIZE， and JAVA_POOL_SIZE initialization parameters contain a zero value.  What does this imply？（）
    A

    The SGA_TARGET initialization parameter cannot be set to a value less than 1G

    B

    The SGA_TARGET initialization parameter cannot be set to a value greater than 1G

    C

    The Memory Advisor of the Oracle Enterprise Manager 10g cannot be used to obtain advice on the important memory components of the SGA

    D

    The values of the DB_CACHE_SIZE， SHARED_POOL_SIZE， LARGE_POOL_SIZE， and JAVA_POOL_SIZE initialization parameters cannot be set manually.

    E

    No minimum limits are imposed on the DB_CACHE_SIZE， SHARED_POOL_SIZE， LARGE_POOL_SIZE， and  JAVA_POOL_SIZE initialization parameters.

    F

    The Automatic Shared Memory Management feature cannot be disabled unless you specify values for the  DB_CACHE_SIZE， SHARED_POOL_SIZE， LARGE_POOL_SIZE， and JAVA_POOL_SIZE initialization parameters in the initialization parameter file.


    正确答案： B,A
    解析： 暂无解析

  • 第8题：

    多选题
    You are working in a dedicated server environment. Your database is running in the automatic Program Global Area （PGA） memory management mode. Which two statements are correct in this scenario？ （）
    A

    The WORK_AREASIZE_POLICY initialization parameter cannot be set to AUTO.

    B

    The Oracle database automatically controls the amount of PGA memory allotted to SQL work areas.

    C

    Setting the value of the SGA_TARGET initialization parameter to 0 will disable the automatic PGA memory management.

    D

    The SORT_AREA_SIZE parameter is ignored by all the sessions running in the automatic PGA memory management mode.


    正确答案： A,B
    解析： 暂无解析

  • 第9题：

    多选题
    You are enabling the Automatic Shared Memory Management feature in the Oracle Database 10g to ensure that the important memory structures of the System Global Area （SGA） are automatically adjusted depending on the database workload. You are using Enterprise Manager 10g to enable this feature. You are currently on the Administration tab page.  Which two links should you click to go to the Memory Advisor page？（）
    A

    Advisor Central

    B

    Global Attributes

    C

    Resource Monitors

    D

    Memory Parameters

    E

    Database Usage Statistics

    F

    All Initialization Parameters

    G

    Automatic Workload Repository


    正确答案： C,G
    解析： 暂无解析

  • 第10题：

    单选题
    Your database is running in the automatic Program Global Area （PGA） memory management and Shared Memory Management mode. You want to increase the memory available for the SQL work areas. What would you do？（）
    A

    modify the HASH_AREA_SIZE initialization parameter

    B

    modify the PGA_AGGREGATE_TARGET initialization parameter

    C

    modify the WORK_AREASIZE_POLICY initialization parameter

    D

    increase the value of the SGA_TARGET initialization parameter

    E

    increase the value of the SGA_MAX_SIZE initialization parameter

    F

    increase the value of the SORT_AREA_SIZE initialization parameter


    正确答案： B
    解析： 暂无解析

  • 第11题：

    多选题
    Which two initialization parameters would you set to enable Automatic Shared Memory Management？（）
    A

    set SHARED_POOL_SIZE to zero

    B

    set STATISTICS_LEVEL to BASIC

    C

    set SGA_TARGET to a non-zero value

    D

    set DB_CACHE_SIZE to a non-zero value

    E

    set STATISTICS_LEVEL to TYPICAL or ALL


    正确答案： A,B
    解析： 暂无解析

  • 第12题：

    多选题
    Examine the following parameters for a database instance: MEMORY_MAX_TARGET=0 MEMORY_TARGET=0 SGA_TARGET=0 PGA_AGGREGATE_TARGET=500m Which three initialization parameters are not controlled by Automatic Shared Memory Management (ASMM)?（）
    A

    LOG_BUFFER

    B

    SORT_AREA_SIZE

    C

    JAVA_POOL_SIZE

    D

    STREAMS_POOL_SIZE

    E

    DB_16K_CACHE_SZIE

    F

    DB_KEEP_CACHE_SIZE


    正确答案： B,A
    解析： 暂无解析

  • 第13题：

    You enabled Automatic Shared Memory Management. The initialization parameters are set as shown below：  SGA_TARGET = 10GB SGA_MAX_SIZE = 14GB  STREAMS_POOL_SIZE = 1GB  SHARED_POOL_SIZE = 3GB  Which two statements are correct in this scenario？ （）

    • A、 A total of 14 GB memory will be allocated to the automatically tuned memory components
    • B、 Reducing the value for SGA_TARGET to 9 GB will automatically decrease the memory allocated to shared pool from 3 GB to 2 GB
    • C、 The value for SGA_TARGET can be increased up to a maximum of 14 GB
    • D、 A maximum of 3 GB can be allocated to shared pool
    • E、 Increasing the value for SGA_TARGET to 12 GB will automatically increase the memory allocated to autotuned parameters
    • F、 Increasing the value for SGA_TARGET will automatically increase the memory allocated for  STREAMS_POOL_SIZE

    正确答案:C,E

  • 第14题：

    Which two initialization parameters would you set to enable Automatic Shared Memory Management？（）

    • A、 set SHARED_POOL_SIZE to zero
    • B、 set STATISTICS_LEVEL to BASIC
    • C、 set SGA_TARGET to a non-zero value
    • D、 set DB_CACHE_SIZE to a non-zero value
    • E、 set STATISTICS_LEVEL to TYPICAL or ALL

    正确答案:A,C

  • 第15题：

    In your running instance， some of the initialization parameters are set as shown below： SGA_MAX_SIZE = 14GB  DB_CACHE_SIZE = 1GB  SHARED_POOL_SIZE = 3GB  STATISTICS_LEVEL = BASIC  PGA_AGGREGATE_TARGET = 0  You plan to enable Automatic Shared Memory Management but you are not able to set SGA_TARGET to a nonzero value. What could be the reason？（）

    • A、The STATISTICS_LEVEL initialization parameter is set to BASIC
    • B、The PGA_AGGREGATE_TARGET initialization parameter is set to zero.
    • C、The SGA_MAX_SIZE initialization parameter is set to less than 20 GB
    • D、The DB_CACHE_SIZE initialization parameter is set to less than 5 GB
    • E、The SHARED_POOL_SIZE initialization parameter is set to a nonzero value.

    正确答案:A

  • 第16题：

    You want to enable automatic PGA memory management in your database. Which setting is required to achieve this?（）

    • A、Set MEMORY_TARGET to zero
    • B、Set the STATISTICS_LEVEL parameter to BASIC
    • C、Set the WORKAREA_SIZE_POLICY parameter to MANUAL
    • D、Set the PGA_AGGREGATE_TARGET parameter to nonzero value

    正确答案:D

  • 第17题：

    You are configuring the PROD database to use an internal tuning algorithm to monitor the performance of the workload. To achieve this configuration， you specify the following parameter settings in the SPFILE://        SGA_TARGET = 512M        SHARED_POOL_SIZE = 256M   Which two statements are true when modifying the SHARED_POOL_SIZE initialization parameter in the SPFILE？ （）

    • A、 Modifying the SHARED_POOL_SIZE initialization parameter cannot be accomplished if the SGA_TARGET initialization parameter is set to a non-zero value.
    • B、 Modifying the value of the SHARED_POOL_SIZE initialization parameter to zero is not allowed if the SGA_TARGET initialization parameter is set to a nonzero value.
    • C、 Increasing the value of the SHARED_POOL_SIZE initialization parameter does not increase the shared pool component size. It sets the lower limit for the size of this component.
    • D、 Decreasing the value of the SHARED_POOL_SIZE initialization parameter does not reduce the size of the shared pool component immediately. It sets the lower limit for the size of this component.
    • E、 Increasing the value of the SHARED_POOL_SIZE initialization parameter immediately increases the shared pool  component to the desired size by reallocating the additional memory from the auto-tuned memory components.
    • F、 Decreasing the value of the SHARED_POOL_SIZE initialization parameter immediately shrinks the shared pool component to the desired size while reallocating the released memory to the memory components that are not auto-tuned.

    正确答案:D,E

  • 第18题：

    单选题
    You want to enable automatic PGA memory management in your database. Which setting is required toachieve this?（）
    A

    Set MEMORY_TARGET to zero

    B

    Set the STATISTICS_LEVEL parameter to BASIC

    C

    Set the WORKAREA_SIZE_POLICY parameter to MANUAL

    D

    Set the PGA_AGGREGATE_TARGET parameter to nonzero value


    正确答案： A
    解析： 暂无解析

  • 第19题：

    多选题
    Which two statements are true regarding the SGA_TARGET initialization parameter（）
    A

    It can be increased up to the value of the SGA_MAX_SIZE parameter.

    B

    Increasing the value of the SGA_TARGET parameter distributes the increased memory among all the Autotuned components.

    C

    Reducing the value of the SGA_TARGET parameter deallocates memory from both autotuned and Manually sized components.

    D

    Increasing the value of SGA_TARGET up to the value of SGA_MAX_SIZE disables the automatic shared Memory management feature.


    正确答案： A,D
    解析： 暂无解析

  • 第20题：

    多选题
    You are configuring the PROD database to use an internal tuning algorithm to monitor the performance of the workload. To achieve this configuration， you specify the following parameter settings in the SPFILE://        SGA_TARGET = 512M        SHARED_POOL_SIZE = 256M   Which two statements are true when modifying the SHARED_POOL_SIZE initialization parameter in the SPFILE？ （）
    A

    Modifying the SHARED_POOL_SIZE initialization parameter cannot be accomplished if the SGA_TARGET initialization parameter is set to a non-zero value.

    B

    Modifying the value of the SHARED_POOL_SIZE initialization parameter to zero is not allowed if the SGA_TARGET initialization parameter is set to a nonzero value.

    C

    Increasing the value of the SHARED_POOL_SIZE initialization parameter does not increase the shared pool component size. It sets the lower limit for the size of this component.

    D

    Decreasing the value of the SHARED_POOL_SIZE initialization parameter does not reduce the size of the shared pool component immediately. It sets the lower limit for the size of this component.

    E

    Increasing the value of the SHARED_POOL_SIZE initialization parameter immediately increases the shared pool  component to the desired size by reallocating the additional memory from the auto-tuned memory components.

    F

    Decreasing the value of the SHARED_POOL_SIZE initialization parameter immediately shrinks the shared pool component to the desired size while reallocating the released memory to the memory components that are not auto-tuned.


    正确答案： B,A
    解析： 暂无解析

  • 第21题：

    单选题
    You have included the following parameter settings in your SPFILE://    SGA_MAX_SIZE=8G   SGA_TARGET=6G   DB_CACHE_SIZE=2G   SHARED_POOL_SIZE=1G   LOG_BUFFER=64M   DB_KEEP_CACHE_SIZE=960M   Which statement is true if you modify the SGA_TARGET initialization parameter？（）
    A

    The SGA_TARGET initialization parameter cannot be set to a value greater than 8G

    B

     The DB_CACHE_SIZE initialization parameter cannot be set to a value less than 2G

    C

     The DB_CACHE_SIZE initialization parameter cannot be set to a value greater than 2G

    D

     The DB_KEEP_CACHE_SIZE initialization parameter cannot be set to a value greater than 960M 

    E

     The DB_KEEP_CACHE_SIZE initialization parameter cannot be set to a value less than 960M


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    By setting the value of MEMORY_TARGET to zero and setting the value of SGA_TARGET to a nonzero value， you will enable which of the following memory-management options？（）
    A

     Automatic PGA Memory Management

    B

     Automatic SGA Memory Management

    C

     Automatic Shared Memory Management

    D

     Automatic Memory Management

    E

     Manual SGA Memory Management

    F

     None of the above


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    You want to enable automatic PGA memory management in your database. Which setting is required to achieve this？（）
    A

     Set MEMORY_TARGET to zero

    B

     Set the STATISTICS_LEVEL parameter to BASIC

    C

     Set the WORKAREA_SIZE_POLICY parameter to MANUAL

    D

     Set the PGA_AGGREGATE_TARGET parameter to nonzero value


    正确答案： C
    解析： 暂无解析

  • 第24题：

    多选题
    You enabled Automatic Shared Memory Management. The initialization parameters are set as shown below：  SGA_TARGET= 10GB  SGA_MAX_SIZE = 14GB  STREAMS_POOL_SIZE = 1GB SHARED_POOL_SIZE = 3GB  Which two statements are correct in this scenario？ （）
    A

    A maximum of 3 GB can be allocated to shared pool

    B

    The value for SGA_TARGET can be increased up to a maximum of 15 GB

    C

    A total of 14 GB memory will be allocated to the automatically tuned memory components.

    D

    Increasing the value for SGA_TARGET will automatically increase the memory allocated for STREAMS_POOL_SIZE

    E

    Increasing the value for SGA_TARGET to 12 GB will automatically increase the memory allocated to autotuned parameters

    F

    Reducing the value for SGA_TARGET to 9 GB will automatically decrease the memory allocated to shared pool from 3 GB to 2 GB


    正确答案： F,A
    解析： 暂无解析

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