IBM WebSphere MQ V7.0, Solution Design 認定 000-376 試験問題:
1. In order from the most to the least flexible, which is the correct integration styles in terms of flexibility and reuse?
A) Message brokering, message queuing, direct connectivity
B) Message queuing, message brokering, direct connectivity
C) Message brokering, direct connectivity, message queuing
D) Direct connectivity, message queuing, message brokering
2. A WebSphere MQ client application is sending messages to a central server which will later be processed in batch. Given that all information is stored only in a central location, what is the best way of designing such communication? The application:
A) sends updates and the server should send acknowledgement messages. The applicationshould wait for them in a separate thread.
B) sends updates and the server should send acknowledgement messages. The applicationshould wait for them in the same thread that sent the update messages.
C) publishes the messages to a topic defined by the server application.
D) puts messages to a server queue, and no acknowledgement from the central application isrequired.
3. A company has a large network of WebSphere MQ clustered queue managers that span multiple applications. When migrating such a cluster to a new version, which one of the following is a good practice?
A) Stage the migration, but migrate all the queue managers on a particular operating system atthe same time.
B) Migrate all the queue managers in the cluster at the same time to make sure there are noincompatibilities between versions.
C) Perform a staged migration, in which queue managers are migrated one at a time.
D) At a minimum, migrate the full repositories at the same time, to avoid incompatibilities in thedefinitions that they store.
4. A solution designer is looking to implement a robust failover mechanism as part of a solution, and has decided on utilizing HACMP on AIX. What must be considered when designing the application?
A) The application needs to be designed to run on multiple servers, and needs to handle heartbeats between application instances.
B) Application log and state information should be stored on shared disk.
C) The architecture should be designed to process duplicate transactions in cases where a failover needs to occur.
D) WebSphere MQ clustering should be utilized to cluster the queues between the two server nodes.
5. Which one of the following statements is true about the use of message properties and message selectors?
A) Message selectors are specified in MQOPEN and MQSUB calls to filter out unwantedmessages.
B) Message selectors are specified in MQGET calls to filter out unwanted messages.
C) Filtered out messages are discarded by the queue manager.
D) MQMD fields but not MQRFH2 fields can be used in selectors like message properties forfiltering.
質問と回答：
| 質問 # 1 正解： A | 質問 # 2 正解： D | 質問 # 3 正解： C | 質問 # 4 正解： B | 質問 # 5 正解： A |
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