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单选题
A retail customer has a database application that is accessed by a large number of people through a web interface from multiple remote locations. Which of the following questions will provide the information necessary to design the best performing storage solution?()
A
How many web servers will be connected to the database?
B
How many concurrent applications will run against the database?
C
How many concurrent users will be accessing the database?
D
What are the types of transactions run against the database?
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A customer has a database application that is accessed by a large number of people through a web interface from multiple remote locations. Which of the following questions will provide the information necessary to design the best performing storage solution?()A、How many web servers will be connected to the database?B、Will the database be run on a Windows solution?C、How many concurrent users will be accessing the database?D、What are the types of transactions run against the database?
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A customer has a critical, performance-sensitive web application that connects to a multinode Oracle RAC database. Which feature of WebLogic can provide significant performance benefit?()A、The Web Session Affinity feature of Active GridLink for RACB、WebLogic Clustering C、The Transaction Affinity feature of Active GridLink for RACD、Coherence*Web Session Replication
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A customer has a critical, performance-sensitive web application that connects to a multimode Oracle RAC database. Which feature of WebLogic can provide signification benefit?()A、The Web Session Affinity feature of Active GridLink for RACB、WebLogic ClusteringC、The Transaction Affinity feature of Active GridLink for RACD、Coherence*Web Session Replication
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考题
单选题A retail customer has a database application that is accessed by a large number of people through a web interface from multiple remote locations. Which questions will provide the information necessary to design the best performing storage solution of the following?()A
How many web servers will be connected to the database?B
How many concurrent applications will run against the database?C
How many concurrent users will be accessing the database?D
What are the types of transactions run against the database?
考题
单选题An HACMP cluster has three nodes of unequal size. The largest node is Node ’A’. The primary application on Node ’A’ has two components. One component is memory intensive, the other is IO intensive. Nodes ’B’ and ’C’ are running web servers and databases that access information produced by applications on Node ’A’. The customer requires the most performance from the primary application and wants all nodes available for fallover processing. Which of the following is the best solution for meeting the customer requirements?()A
Use nodes of equal size.B
Create multiple resource groups and use loadlever.C
Use dynamic node priority to manage resource groups.D
Use an ordered list to manage resource group fallover.
考题
单选题A customer has a p650 with a write-intensive database application. Recently the order entry team has complained about unusually slow response times. There have been no complaints from any other departments. Which of the following actions would most likely address the problem?()A
Double the number of processors.B
Double the number of memory DIMMs.C
Double the number of network adapters.D
Double the number of SCSI buses and disks.
考题
单选题Company.com has a six-node concurrent resource group with an application that is accessed by a web connection to the cluster nodes. How is the workload moved to another cluster node during a node failure?()A
The concurrent application must control the web interface through application monitoring.B
A second resource group will be required to move the web application and IP label to a new node during a node failure.C
The concurrent resource group can support multiple IP labels through IP aliasing so all IP labels are defined in the concurrent resource group.D
The dynamic node priority facility in HACMP will relocate the web application and the IP label,if it is correctly defined in the application start and stop script.
考题
单选题A customer has a critical, performance-sensitive web application that connects to a multimode Oracle RAC database. Which feature of WebLogic can provide signification benefit?()A
The Web Session Affinity feature of Active GridLink for RACB
WebLogic ClusteringC
The Transaction Affinity feature of Active GridLink for RACD
Coherence*Web Session Replication
考题
单选题A mechanical contractor is deploying a custom application written to take advantage of multithreading features and run in a Windows environment. The customer has read about iDataPlex, BladeCenter, and System x servers. The customer wants to know which processor family will run the application most efficiently. Which of the following questions will provide the required information?()A
Can the application use Hot Swap Processor, Memory, and PCI-X technology? B
Will the application benefit from larger disk cache and swap space? C
Will the application run faster with Microsoft OLTP technology? D
What is the application's maximum processor scaling capability?
考题
单选题A cluster administrator decides ti implement application monitoring in order to monitor both a web application and its supporting database. The plan is to use a single resource group prod_rg and to configure one monitor method for the web app and one monitor method for the database. Which of the following statements best describes the need for custom resource monitor?()A
Multiple application servers must be in a single resource group.B
Multiple application servers per resource group may be monitored.C
Multiple resource groups must each contain a single application server.D
Multiple application servers in a cluster cannot use process monitoring.
考题
单选题A customer has a database application that is accessed by a large number of people through a web interface from multiple remote locations. Which of the following questions will provide the information necessary to design the best performing storage solution?()A
How many web servers will be connected to the database?B
Will the database be run on a Windows solution?C
How many concurrent users will be accessing the database?D
What are the types of transactions run against the database?
考题
单选题A customer wants to have employees work from remote locations as well as in the office. All communications must be secure and files must be protected from access by unauthorized people. The employee’s applications (database inserts and reads) are only accessed with a web browser. Which of the following capabilities is necessary?()A
SSLB
PGPC
File encryption programD
Public key encryption
考题
单选题You are the network consultant from pass4sure.com. One of your customer has six sites, three of which process a large amount of traffic among them. He plans to grow the number of sites in the future. Which is the most appropriate design topology?()A
full meshB
peer-to-peerC
partial meshD
hub and spoke
考题
单选题The direct way to use XPages in a notes 8.5.1 client is which of the following?()A
Through a composite application componentB
Through use of a file URLC
Client database Launch propertyD
XPages are accessed through eclipse and not a notes client
考题
单选题A customer has a critical, performance-sensitive web application that connects to a multinode Oracle RAC database. Which feature of WebLogic can provide significant performance benefit?()A
The Web Session Affinity feature of Active GridLink for RACB
WebLogic Clustering C
The Transaction Affinity feature of Active GridLink for RACD
Coherence*Web Session Replication
考题
单选题A customer asked a consultant to create the infrastructure for an application. The application is designed to charge customers for conferencing services based on usage. To determine if a Storage Area Network (SAN) is the best storage solution, which of the following questions is most appropriate?()A
Will the application require a database?B
Which operating system does the application require?C
Will the data need to be backed up in real time?D
Does the application share data among the servers?
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