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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
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更多 “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 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” 相关考题
考题
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
考题
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
考题
You set the following parameters in the parameter file and restarted the database:Which two statements are true regarding these parameters after the database instance is restarted?()
A. The MEMORY_MAX_TARGET parameter is automatically set to 500 MBB. The value of the MEMORY_MAX_TARGET parameter remains zero till it is changed manuallyC. The PGA_AGGREGATE_TARGET and SGA_TARGET parameters are automatically set to zeroD. The lower bounds of PGA_AGGREGATE_TARGET and SGA_TARGET parameters are set to 90 MB and 270 MB, respectively
考题
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
考题
Which statements about the MEMORY_TARGET initialization parameter are true?() (Choose all that apply.)
A. MEMORY_TARGET can be increased up to the value of MEMORY_MAX_TARGET, if MEMORY_MAX_TARGET is set to a value greater than zeroB. MEMORY_MAX_TARGET defaults to a value of zero if MEMORY_TARGET is not setC. MEMORY_TARGET represents the total amount of memory that can be allocated to SGA and PGA memory structures.D. MEMORY_TARGET is static and cannot be modified without shutting down the instance
考题
To implement Automatic Management (AMM), you set the following parameters: When you try to start the database instance with these parameter settings, you receive the following error message:SQL startupORA-00824: cannot set SGA_TARGET or MEMORY_TARGET due to existing internal settings, see alert log for more information.Identify the reason the instance failed to start.（）A.The PGA_AGGREGATE_TARGET parameter is set to zero.B.The STATISTICS_LEVEL parameter is setto basic.C.Both the SGA_TARGETandMEMORY_TARGET paramete rsareset.D.The SGA_MAX_SIZEandSGA_TARGET parameter value sare note qual.
考题
Which statements about the MEMORY_TARGET initialization parameter are true？（） A、 MEMORY_TARGET can be increased up to the value of MEMORY_MAX_TARGET， if MEMORY_MAX_TARGET is set to a value greater than zeroB、 MEMORY_MAX_TARGET defaults to a value of zero if MEMORY_TARGET is not setC、 MEMORY_TARGET represents the total amount of memory that can be allocated to SGA and PGA memory structures.D、 MEMORY_TARGET is static and cannot be modified without shutting down the instance
考题
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
考题
You specify a nonzero value for the MEMORY_TARGET initialization parameter, but do not set thePGA_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
考题
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.
考题
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
考题
You work as a database administrator for Certkiller .com. You want to create your database with the automatic undo management feature enable.Which two tasks must you perform to achieve this？（）A、Set the UNDO_RETENTION parameter to AUTO.B、Create an initial undo segment in undotablespace.C、Set the UNDO_RETENTION parameter to 900 or moreD、Set the initialization parameter UNDO_MANAGEMENT to AUTOE、Set the UNDO_MANAGEMENT parameter to the name of an undotablespace
考题
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 BASICB、The PGA_AGGREGATE_TARGET initialization parameter is set to zero.C、The SGA_MAX_SIZE initialization parameter is set to less than 20 GBD、The DB_CACHE_SIZE initialization parameter is set to less than 5 GBE、The SHARED_POOL_SIZE initialization parameter is set to a nonzero value.
考题
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
考题
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.
考题
You require the Oracle server to manage the undo segments and space among various active sessions automatically. You created an undo tablespace， UNDO_TBS1， in your database. Which two additional steps would you perform to achieve this？（）A、Set the UNDO_RETENTION parameter to 900 or more.B、Create an initial undo segment in the undo tablespace.C、Enable the retention guarantee for the undo tablespace.D、Set the UNDO_TABLESPACE parameter to UNDO_TBS1.E、Set the UNDO_MANAGEMENT initialization parameter to AUTO.
考题
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 ManagementB、 Automatic SGA Memory ManagementC、 Automatic Shared Memory ManagementD、 Automatic Memory ManagementE、 Manual SGA Memory ManagementF、 None of the above
考题
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 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
考题
单选题You specify a nonzero value for the MEMORY_TARGET initialization parameter, but do not set thePGA_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
考题
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？ （）AThe WORK_AREASIZE_POLICY initialization parameter cannot be set to AUTO.BThe Oracle database automatically controls the amount of PGA memory allotted to SQL work areas.CSetting the value of the SGA_TARGET initialization parameter to 0 will disable the automatic PGA memory management.DThe SORT_AREA_SIZE parameter is ignored by all the sessions running in the automatic PGA memory management mode.
考题
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 ManagementB
Automatic SGA Memory ManagementC
Automatic Shared Memory ManagementD
Automatic Memory ManagementE
Manual SGA Memory ManagementF
None of the above
考题
单选题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.
考题
单选题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
考题
单选题To implement Automatic Management (AMM), you set the following parameters: When you try to start the database instance with these parameter settings, you receive the following error message: SQL startup ORA-00824: cannot set SGA_TARGET or MEMORY_TARGET due to existing internal settings, see alert log for more information. Identify the reason the instance failed to start.（）A
The PGA_AGGREGATE_TARGET parameter is set to zero.B
The STATISTICS_LEVEL parameter is setto basic.C
Both the SGA_TARGETandMEMORY_TARGET paramete rsareset.D
The SGA_MAX_SIZEandSGA_TARGET parameter value sare note qual.
考题
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 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
考题
单选题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 BASICB
The PGA_AGGREGATE_TARGET initialization parameter is set to zero.C
The SGA_MAX_SIZE initialization parameter is set to less than 20 GBD
The DB_CACHE_SIZE initialization parameter is set to less than 5 GBE
The SHARED_POOL_SIZE initialization parameter is set to a nonzero value.
考题
单选题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
考题
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 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
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