Which two statements are true about destination bridging? (Choose two.)
A. When a producer sends a message within a transaction, all messages sent across the bridge are part of the transaction.
B. Destination bridges can only be created across destinations of the same type.
C. Wildcards can be used when specifying a destination bridge.
D. Destination bridges can be created across TIBCO EMS servers.
E. Messages sent to a destination can cross a sequence of bridges.
正解:A,C
質問 2:
In a TIBCO EMS client application, which three objects must be created before a topic message consumer can be created? (Choose three.)
A. Session
B. Subscriber
C. ClientID
D. Connection
E. Destination
F. Message
正解:A,D,E
質問 3:
Which value is valid for the TIBCO EMS server user_auth parameter?
A. enabled
B. ssl
C. directory
D. system
正解:D
質問 4:
What information is stored in the shared state of a fault tolerant pair of TIBCO EMS servers? (Choose three.)
A. metadata regarding data delivery
B. routing information
C. information about the primary server's client connections
D. heartbeat statistics
E. persisted messages for queues and topics
正解:A,C,E
質問 5:
Which statement is true about threads in a TIBCO EMS client application?
A. Connections are multi-threaded and sessions are single threaded.
B. Connections are single threaded and sessions are single threaded.
C. Connections are multi-threaded and sessions are multi-threaded.
D. Connections are single threaded and sessions are multi-threaded.
正解:A
質問 6:
The JMS header JMSTimestamp contains the date and time the message _____.
A. was handed off to the JMS provider
B. was acknowledged by the consumer
C. producer connected to the JMS provider
D. was delivered by the JMS provider to the consumer
正解:A
質問 7:
Which three fragments are valid for the single MessageListener L, and the two MessageConsumers M1 and M2, created from different sessions? (Choose three.)
A. M1.setMessageListener(null); M1.receive();
B. M1.setMessageListener(L); M1.receive();
C. M1.stop(); M1.receive();
D. M1.receive(); M1.setMessageListener(L);
E. M1.setMessageListener(L); M2.receive();
正解:A,D,E
質問 8:
Which two are valid performance considerations when using TIBCO EMS message selectors in client applications? (Choose two.)
A. Messages NOT selected can consume server resources when message selectors with queue messages are used.
B. Server performance can be negatively impacted when message selectors are used.
C. Client performance can be negatively impacted when message selectors are used.
D. More network bandwidth is required when message selectors are used.
正解:A,B