Latest IBM C2180-376 Actual Free Exam Questions & Community Discussion, Page 2

Question #11

A weather bureau plans to offer a service to its customers whereby they can receive weather station information (e.g. temperature, humidity) up to one year old. Customer applications should be able to select from which region they want to get datA. What is the best way of implementing such a solution?

A. Store information in a database and access it using a request-reply pattern

B. Store messages in separate queues for each region and use a scheduled process to deleteoutdated messages

C. Store information in a database and access it using a publish/subscribe pattern

D. Store messages in separate queues for each region and use the expiration feature of themessaging system to delete outdated messages

Discussion 0

Correct Answer: A Vote an answer

Question #12

A server application needs to record a unique id from the user who has created a request message in the Windows environment. Which MQMD field contains this information?

A. UserIdentifier

B. ApplIdentityData

C. ApplOriginData

D. AccountingToken

Discussion 0

Correct Answer: D Vote an answer

Question #13

A company has an existing point to point application written in C that distributes delivery status to queue Q1. They want to change the distribution to publish/subscribe so that other applications can subscribe to the delivery status information. Which of the following ways of changing to WebSphere MQ publish/subscribe will work with the least recoding?

A. Set up a queue alias for Q1 that is an alias for a subscription topic

B. Change the sending application program to use WebSphere MQ publish/subscribe commandsin RFH2 headers instead of the point to point API

C. Change the sending application program to use the WebSphere MQ publish/subscribe APIinstead of point to point

D. Run WebSphere MQ in PSMODE=COMPAT

Discussion 0

Correct Answer: A Vote an answer

Question #14

A bus company is implementing a solution which will display in real-time all bus positions on a central dashboard. Each bus is transmitting position information at regular intervals. What is the best way of implementing this solution given that there is limited bandwidth for communication?

A. Each bus updates a message in a common queue and the dashboard application reads thewhole queue every few minutes.

B. Each bus sends messages to a separate queue and the dashboard application checks thosequeues every few minutes.

C. Each bus updates a message in a central queue using its number as a key and the dashboardapplication reads the whole queue every few minutes.

D. Each bus sends a message to a central queue which is read by the dashboard application

Discussion 0

Correct Answer: D Vote an answer

Question #15

The current depth of the SYSTEM.CLUSTER.TRANSMIT.QUEUE has not dropped below a certain number for several hours. Which of the following can be used to determine the channel(s) for which these messages are destined?

A. A DISPLAY CHSTATUS command where BATCHES is equal to zero.

B. A DISPLAY QSTATUS command for SYSTEM.CLUSTER.TRANSMIT.QUEUE with theUNCOM parameter.

C. A DISPLAY QSTATUS command with the QMURID parameter.

D. A DISPLAY CHSTATUS command where XQMSGSA is greater than zero.

Discussion 0

Correct Answer: D Vote an answer

Question #16

The solution designer is considering how a WebSphere MQ application program can be made aware of problems when a message it created is delivered by a remote channel agent. Which of the following could be used for this purpose?

A. There is no way to determine the success of a put by a remote message channel agent from within the local application program.

B. The Completion and Reason code in the sending application program

C. A report message option can be set by the sending application program

D. A GUI utility to display the dead letter queue on the remote queue manager, so that the dead letter header can be browsed.

Discussion 0

Correct Answer: C Vote an answer

Question #17

A WebSphere MQ for AIX application currently accepts an individual price change from an online user via local queue Q1. The company would like to start receiving price changes via a new input file on AIX. They are evaluating different approaches to transfer the data from the file to the pricing system queue Q1. Which of the following approaches is most appropriate for these requirements?

A. Define the incoming file as an alias to the Pricing System queue Q1.

B. Use the File Transfer Application that comes with WebSphere MQ to read the records from thefile and send them to the Pricing System queue Q1.

C. Write a program that reads through the file, taking each record from the file and putting it as amessage on the input queue to the Pricing System queue Q1.

D. Use RFHUTIL to move the data from the file to the Pricing System queue Q1.

Discussion 0

Correct Answer: C Vote an answer

Question #18

A company is embracing SOA and wants to catalog their WebSphere MQ applications as services in a Web Services registry. They are planning to use the WebSphere MQ Service Definition specification (SupportPac MA93) with WebSphere MQ V7.0.0.1. Which of the following are true about the specification and its use?

A. Message persistence is appropriate information in the service definition

B. The specification documents how WebSphere MQ programs can be called as Web Services

C. The WebSphere MQ Explorer supports the creation of service definition WSDLs

D. The specification was created for REST-based services

E. The specification is an approved W3C Web Service standard

Discussion 0

Correct Answer: A,C Vote an answer

Question #19

An application is being designed which will send updates about customers to different applications. Given the sensitive nature of the data, the sending application needs to manage which applications receive the datA. Which of the following is the best solution to ensure this?

A. All receiving applications should listen on the same queue and the sending application shouldsend separate copies of the message with attributes which allow the receiving applications tosearch the queue for their own copies.

B. Apply the publish-subscribe paradigm (one-to-many).

C. Each application should have its own queue on which it will listen for updates

D. All applications should listen on the same queue and after processing the message shouldupdate its header so the last application process can remove it from the queue

Discussion 0

Correct Answer: C Vote an answer

Question #20

Business owners want to allow an existing application to be easily portable to any of four Linux servers in a cluster. For this, they want the four queue managers to be changed to have the same name. What must be the response of the WebSphere MQ Solution Designer?

A. It cannot be done. The repository will reject duplicate queue managers.

B. It is possible to define queue managers with identical names in a cluster, but it is notrecommended.

C. Queue managers cannot be renamed, so this can only be done by recreating the queuemanagers. Beyond that, there is no problem.

D. There is no problem.

Discussion 0

Correct Answer: B Vote an answer

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