Online Access Free C2180-376 Practice Test

Which one of the following styles of communication supports only one-to-one communication as opposed to one-to-many?

• A.Shared database
• B.Remote Procedure Call (RPC)
• C.Messaging
• D.Publish/Subscribe

A company utilizes virtualization technologies and frequently moves workloads between servers and data centers. A WebSphere MQ solution designer is attempting to plan the MQ naming standards, and wants to provide for the greatest level of architectural flexibility and portability. Which of the following is NOT a recommended best practice to meet these goals?

• A.Use generic names for MQ objects inside applications to avoid hard-coding the actual names.
• B.Use full uppercase for all objects and avoid forward slash (/) and percent (%) specialcharacters, to prevent portability issues.
• C.Use a configuration file for the application which contains the environment specific queuenames.
• D.Use alias queues and/or model queues with the application configuration.

A customer has an environment where applications are frequently redeployed to different servers
to react to changing capacity needs. Which of the following will provide the best support for the affected applications to be moved?

• A.Affected applications will connect to default queue managers and use generic, locationindependent queue names only; a set of alias and remote queue definitions are used in thequeue managers to connect applications to where the real queues are at any point in time.Input queues need to move with the owning applications.
• B.Affected applications will first connect to a central queue manager via the WMQ client interfacewhere they can find configuration information in a special queue; they then open theirrespective application queues accordingly.
• C.Affected applications will be linked with the MQ Client interface and will maintain connectionsto all affected queue managers simultaneously; they will then find the respective queues byquerying the queue managers.
• D.Affected applications will read configuration files from their local file system that are updatedby administrators to reflect the new locations of destination queues; they then have todynamically build the appropriate queue names before opening the queues.

A solution designer wants to select a WebSphere MQ Publish/Subscribe architecture that does not have a single point of failure. Which one of the following would be the best topology to choose?

• A.Hierarchical
• B.Point-to-Point
• C.Parent/Child
• D.Clustered

In order from the most to the least flexible, which is the correct integration styles in terms of flexibility and reuse?

• A.Message brokering, direct connectivity, message queuing
• B.Message brokering, message queuing, direct connectivity
• C.Direct connectivity, message queuing, message brokering
• D.Message queuing, message brokering, direct connectivity