Tag: web technology

Questions Related to web technology

What is needed to load balance the HTTP traffic across a cluster of Web servers?
technology web technology

  1. Configure a proxy server such as Tivoli Access Manager (TAM)

  2. Enable server affinity for each HTTP server in the cluster

  3. Implement the caching proxy server component of the WebSphere Edge

  4. se an IP sprayer from the load balancing component of the WebSphere Edge Components

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Correct Option: D

What does a WebSphere application server provide to support the installation and deployment of JSR 168 compliant portlets?
technology web technology

  1. An embedded portlet container

  2. A scaled-down version of the WebSphere Portal Server

  3. Several J2EE applications that render and aggregate portlets in a browser

  4. An embedded version of WebSphere Portal Express

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Correct Option: A

Which two components provide workload management capabilities?
technology web technology

  1. Node Agent

  2. Web server Plug-in

  3. Caching proxy

  4. Deployment Manager

  5. Load Balancer

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Correct Option: B,E

what type of reports we can create with report studio?
technology web technology

  1. Ad hoc reports

  2. Professional reports

  3. Cubes

  4. None of them

Show answer
Correct Option: B

Which services are implemented by the WebSphere application server?
technology web technology

  1. Security, JMS messaging, Naming and HTTP Plug-in

  2. The user registry, Naming and HTTP Plug-in

  3. HTTP Load Balancing service, JMS messaging and Data Replication Service (DRS)

  4. Security, Naming, Transaction and Dynamic Cache

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Correct Option: D

Session Initiation Protocol (SIP) servlets are packaged in which type of archive file?
technology web technology

  1. SAR

  2. WAR

  3. JAR

  4. EJB-JAR

  5. SIP-JAR

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Correct Option: A

In a WebSphere cell configuration, which component is a single point of failure?
technology web technology

  1. Deployment Manager

  2. Web container

  3. EJB container

  4. HTTP Server

Show answer
Correct Option: A
Explanation:

To answer this question, the user needs to have a basic understanding of WebSphere cell configuration and its components.

The correct answer is:

A. Deployment Manager

Explanation:

In a WebSphere cell configuration, the Deployment Manager is a single point of failure. The Deployment Manager is responsible for managing the deployment of applications across the cell, and if it fails, it can result in the entire cell being unavailable. The other components, such as the web container, EJB container, and HTTP server, can be distributed across multiple nodes in the cell, providing redundancy and fault tolerance.

Option B, web container, is incorrect because it is responsible for handling HTTP requests and is not a single point of failure.

Option C, EJB container, is incorrect because it manages the execution of EJB components and is not a single point of failure.

Option D, HTTP server, is incorrect because it is responsible for handling HTTP requests and can be distributed across multiple nodes in the cell.

Therefore, the correct answer is A. Deployment Manager.

Which approach should be recommended when designing a production topology for WebSphere application servers providing high availability and failover capabilities?
technology web technology

  1. Create a design using multiple machines that handle the full production load, enabling the use

  2. Utilize load balancers between the Web servers and the application servers to provide failover

  3. Place the Authentication servers outside of the intrusion firewall with the Web servers, since

  4. Use the largest processor engines and least number of physical machines for the application

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Correct Option: A

If an administrator configures session management for an application server to use SSL ID tracking, which two other session tracking mechanisms should also be enabled?
technology web technology

  1. Cookies

  2. URL Rewriting

  3. Security Integration

  4. Serial Access

  5. RMI

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Correct Option: A,B

If list of values is very large, we use value prompt.
technology web technology

  1. True

  2. False

Show answer
Correct Option: B