多选题What are the three steps you should take to tune a JDBC Connection pool in WebLogic from the initial settings in a production environment?（）AEnsure the maximum size is increased to an appropriate setting.BSet the minimum and maximum size of the connec

题目

多选题

What are the three steps you should take to tune a JDBC Connection pool in WebLogic from the initial settings in a production environment?（）

Ensure the maximum size is increased to an appropriate setting.

Set the minimum and maximum size of the connection pool to the same value.

Increase the statement cache size.

Add more heap to the JVM.

Add more nodes to the cluster.

相似考题

1.What is the maximum size that can be specified when creating an XML column in a DB2 table?()A.No size is specifiedB.The buffer pool sizeC.The page size for the table spaceD.The extent size for the table space

2.An Administrator notices a decrease in the performance of his site. This is directly related to an increase in usage. After further investigation he notices that users appear to be pooling up in the web server. Which of the following would cause this to occur？（）A、The web Server ThreadsPerChild directive could be set too low.B、The Web Container Thread Pool Minimum Size could be set too high.C、The Web Container Thread Pool Maximum Size could be set too high.D、The growable thread pool setting could be disabled for the Web Container.

3. 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 componentsB、 Reducing the value for SGA_TARGET to 9 GB will automatically decrease the memory allocated to shared pool from 3 GB to 2 GBC、 The value for SGA_TARGET can be increased up to a maximum of 14 GBD、 A maximum of 3 GB can be allocated to shared poolE、 Increasing the value for SGA_TARGET to 12 GB will automatically increase the memory allocated to autotuned parametersF、 Increasing the value for SGA_TARGET will automatically increase the memory allocated for STREAMS_POOL_SIZE

4.What are minimum and maximum number of extent pools on an IBM System Storage DS8800 with 64 physical disks（）A、the minimum is 1 and the maximum is 8B、the minimum is 2 and the maximum is 8C、the minimum is 2 and the maximum is 16D、the minimum is 1 and the maximum is 64

更多“多选题What are the three steps you should take to tune a JDBC Connection pool in WebLogic from the initial settings in a production environment?（）AEnsure the maximum size is increased to an appropriate setting.BSet the minimum and maximum size of the connec”相关问题

第1题：

You want to create a WebLogic domain in a production environment. Which three actions should you perform?（）
- A、Use a multinode WebLogic domain.
- B、Use a single-node WebLogic domain.
- C、Use clusters.
- D、Refrain from using clusters.
- E、Install WeLogic in production mode with CA signed certificates.
正确答案:A,C,E
第2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:B,E
第3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4题：

You are developing an application that connects to a Microsoft SQL Server database using the SqlConnection object. Your connection objects are being pooled. As the pool fills up, connection requests are queued. Some connection requests are rejected. You need to ensure that the application releases connections back to the pool as soon as possible. Also, you need to decrease the likelihood that connection requests will be rejected. Which three actions should you perform?（）
- A、Ensure that the Close method is called on each connection object after it has finished executing.
- B、Ensure that each connection object is left open after it has finished executing.
- C、Increase the Max Pool Size value inside the connection string.
- D、Increase the Min Pool Size value inside the connection string.
- E、Increase the Connection Lifetime value inside the connection string.
- F、Increase the value of the ConnectionTimeout property of the SqlConnection object.
正确答案:A,C,F
第5题：

All client computers in your environment run Windows 7. You virtualize applications by using Microsoft Application Virtuali zation (App - V). You need to reset the FileSystem cache on a client computer. What should you do?（）
- A、Use the AppVCacheSize tool to set the maximum cache size to 0.
- B、Use the AppVCacheSize tool to set the minimum free disk space threshold to 0.
- C、Set the HKLM / SOFTWARE / Microsoft / SoftGrid / 4.5 / Client /AppFS/ State registry key to 0.
- D、Set the HKLM / SOFTWARE / Microsoft / SoftGrid / 4.5 / Client /AppFS/ FileSize registry key to 0.
正确答案:C
第6题：

You need to increase the size of a paging file. What should you do?（）
- A、From Disk Management， shrink the boot partition.
- B、From Disk Management， shrink the system partition.
- C、From System， modify the Advanced system settings.
- D、From System， modify the System protection settings.
正确答案:C
第7题：

多选题
An Administrator notices a decrease in the performance of his site. This is directly related to an increase in usage. After further investigation he notices that users appear to be pooling up in the web server. Which of the following would cause this to occur？（）
A
The web Server ThreadsPerChild directive could be set too low.
B
The Web Container Thread Pool Minimum Size could be set too high.
C
The Web Container Thread Pool Maximum Size could be set too high.
D
The growable thread pool setting could be disabled for the Web Container.

正确答案： B,A
解析：暂无解析
第8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9题：

多选题
You are the network administrator for Company.com. Your Windows 2000 Professional computer has 128 MB of RAM and two physical hard disks. Each hard disk has a single partition configured as drive C and D. Each partition has more than 500 MB of free disk space. Windows 2000 Professional and all applications are installed on drive C. You frequently run two or more memory-intensive graphics applications simultaneously. You notice that access to drive C is much slower when you are using the graphics applications. You want to maximize overall disk performance for your computer. What should you do?（）
A
Configure the paging file to reside on drive C only
B
Configure the paging file to reside on drive D only
C
Configure the initial size of the paging file and the maximum size of paging file to 64 MB
D
Configure the initial size of the paging file and the maximum size of the paging file to 128 MB
E
Configure the initial size of the paging file and the maximum size of the paging file to 256 MB

正确答案： C,B
解析：暂无解析
第10题：

多选题
You are developing an application that connects to a Microsoft SQL Server database using the SqlConnection object. Your connection objects are being pooled. As the pool fills up, connection requests are queued. Some connection requests are rejected. You need to ensure that the application releases connections back to the pool as soon as possible. Also, you need to decrease the likelihood that connection requests will be rejected. Which three actions should you perform?（）
A
Ensure that the Close method is called on each connection object after it has finished executing.
B
Ensure that each connection object is left open after it has finished executing.
C
Increase the Max Pool Size value inside the connection string.
D
Increase the Min Pool Size value inside the connection string.
E
Increase the Connection Lifetime value inside the connection string.
F
Increase the value of the ConnectionTimeout property of the SqlConnection object.

正确答案： A,D
解析：暂无解析
第11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
第12题：

单选题
What are minimum and maximum number of extent pools on an IBM System Storage DS8800 with 64 physical disks（）
A
the minimum is 1 and the maximum is 8
B
the minimum is 2 and the maximum is 8
C
the minimum is 2 and the maximum is 16
D
the minimum is 1 and the maximum is 64

正确答案： B
解析：暂无解析
第13题：

Automatic Shared Memory Management （ASMM） has been enabled for your database instance. Theinitialization parameters for the components that are managed by ASMM are not set. After observing theeffects of ASSM， 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 to100 mb
- C、The minimum memory size allocated for a server process in the database buffer cache in dedicatedmode is set to 100 mb.
- D、The maximum memory size from the database buffer cache that can be released for dynamicdistribution during ASMM is set to 100 mb
正确答案:A
第14题：

What are the three steps you should take to tune a JDBC Connection pool in WebLogic from the initial settings in a production environment?（）
- A、Ensure the maximum size is increased to an appropriate setting.
- B、Set the minimum and maximum size of the connection pool to the same value.
- C、Increase the statement cache size.
- D、Add more heap to the JVM.
- E、Add more nodes to the cluster.
正确答案:A,C,E
第15题：

You are configuring networking for a new Windows Server 2003 SP2 virtual machine（VM）in a Windows Server 2008 R2 Hyper-V environment.You need to configure the VM to achieve optimum network performance. Which two actions should you perform？（）
- A、.Install Integration Services on the VM.
- B、In the virtual machine settings， add a Network Adapter.
- C、In the virtual machine settings， add a Legacy Network Adapter.
- D、Configure a fixed maximum transmission unit （MTU） size of 1384 on the host server virtual network adapter.
正确答案:A,B
第16题：

You need to recommend a VHD configuration for the virtual desktop pool VMs. What should you include in the recommendation？（）
- A、differencing VHDs
- B、dynamically expanding VHDs
- C、fixed-size VHDs
- D、pass-through disks
正确答案:B
第17题：

You are the network administrator for Company.com. Your Windows 2000 Professional computer has 128 MB of RAM and two physical hard disks. Each hard disk has a single partition configured as drive C and D. Each partition has more than 500 MB of free disk space. Windows 2000 Professional and all applications are installed on drive C. You frequently run two or more memory-intensive graphics applications simultaneously. You notice that access to drive C is much slower when you are using the graphics applications. You want to maximize overall disk performance for your computer. What should you do?（）
- A、Configure the paging file to reside on drive C only
- B、Configure the paging file to reside on drive D only
- C、Configure the initial size of the paging file and the maximum size of paging file to 64 MB
- D、Configure the initial size of the paging file and the maximum size of the paging file to 128 MB
- E、Configure the initial size of the paging file and the maximum size of the paging file to 256 MB
正确答案:B,E
第18题：

What is the maximum size that can be specified when creating an XML column in a DB2 table?（）
- A、No size is specified
- B、The buffer pool size
- C、The page size for the table space
- D、The extent size for the table space
正确答案:A
第19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20题：

多选题
You are configuring networking for a new Windows Server 2003 SP2 virtual machine（VM）in a Windows Server 2008 R2 Hyper-V environment.You need to configure the VM to achieve optimum network performance. Which two actions should you perform？（）
A
.Install Integration Services on the VM.
B
In the virtual machine settings， add a Network Adapter.
C
In the virtual machine settings， add a Legacy Network Adapter.
D
Configure a fixed maximum transmission unit （MTU） size of 1384 on the host server virtual network adapter.

正确答案： A,B
解析：暂无解析
第21题：

多选题
You want to create a WebLogic domain in a production environment. Which three actions should you perform?（）
A
Use a multinode WebLogic domain.
B
Use a single-node WebLogic domain.
C
Use clusters.
D
Refrain from using clusters.
E
Install WeLogic in production mode with CA signed certificates.

正确答案： A,C,E
解析：暂无解析
第22题：

多选题
You need to design a password policy that meets business requirements. What should you do？ Select all that apply.（）
A
Increase the number of passwords that are remembered
B
Disable reversible encryption
C
Set the minimum password age to zero days
D
Increase the maximum password age

正确答案： D,A
解析：暂无解析
第23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 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： A,E
解析：暂无解析

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多选题What are the three steps you should take to tune a JDBC Connection pool in WebLogic from the initial settings in a production environment?（）AEnsure the maximum size is increased to an appropriate setting.BSet the minimum and maximum size of the connec

题目

相似考题

更多“多选题What are the three steps you should take to tune a JDBC Connection pool in WebLogic from the initial settings in a production environment?（）AEnsure the maximum size is increased to an appropriate setting.BSet the minimum and maximum size of the connec”相关问题

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