Tibco TCP-EMS8 問題集

質問 1：
How does a backup fault-tolerant server detect a failure of the primary fault-tolerant server?
Options are :
A. Multicast heartbeats sent from the primary server
B. Multicast heartbeats sent from the backup server
C. TCP heartbeats sent from the primary server
D. TCP heartbeats sent from the backup server
正解：C

質問 2：
Where are system-level settings configured before the TIBCO Business Events engine can be started?
Options are :
A. XML
B. CDD
C. TRA
D. EAR
正解：C

質問 3：
What is the command to modify an existing route?
Options are :
A. setroute route.conf incoming_topic=topicName selector="msg-selectorp"
B. setroute <route name> incoming_topic=topicName selector="msg-selector"
C. setprop route <route name> outgoing_topic=topicName selector="msg-selector"
D. setprop route.conf <route name> outgoing_topic=topicName selector="msg-selector
正解：D

質問 4：
Which two statements are true about routing zones with more than two EMS servers?
(Choose two.)
Options are :
A. Messages are always forwarded one more hop when crossing into a new zone.
B. You can have a full mesh topology (every server connected) in a 1hop zone.
C. You can have a full mesh topology (every server connected) in an mhop zone.
D. Messages are not forwarded into a 1 hop zone.
正解：A,B

質問 5：
When is it appropriate to use a Mediation implementation type?
Options are :
A. when the underlying service is a REST service
B. when the interaction with an underlying service is asynchronous
C. when each underlying service operation completes quickly
D. when service operation might need human interaction
正解：C

質問 6：
TIBCO Enterprise Message Service Certification Exam Set 1
Which two datastores are supported by EMS servers? (Choose two.)
Options are :
data grid
dbstore
A,D
dbstore
mstore
Answer : A,D
Which two statements are true about EMS tracing and logging capabilities? (Choose two.) Options are :
The location of log file is set in tibemsd.conf file via the log_trace parameter.
B,D
Message tracing applies only to headers.
Message tracing can be applied at destination and message levels.
Access control violations can be logged to console or log file.
Answer : B,D
Which statement is true about configuration file usage for an EMS fault tolerant configuration?
Options are :
Primary and Secondary EMS servers must share all configuration files excluding the stores.conf file.
Primary and Secondary EMS servers must share all configuration files.
Primary and Secondary EMS servers should share the tibemsd.conf file.
C
Primary and Secondary EMS servers can share all configuration files excluding the tibemsd.conf file.
Answer : C
Which command displays message count delivered to a queue receiver?
Options are :
Show consumers
Show connections
Show users
Show receivers
Answer : Show consumers
What are three valid acknowledgment modes in TIBCO Enterprise Message Service?
(Choose three.)
Options are :
DUPS_OK_ACKNOWLEDGE
IMPLICIT_CLIENT_DUPS_OK_ACKNOWLEDGE
EXPLICIT_CLIENT_ACKNOWLEDGE
NO_ACKNOWLEDGE
A,B,E
IMPLICIT_CLIENT_ACKNOWLDEGE
Answer : A,B,E
Which Administration Tool command creates the queue without reporting any errors?
Options are :
Create queue test.queue store=$sys.failsafe, secure,local
Create queue test.queue store=$sys.failsafe,trace=header
Create queue test.queue secure,global,store=Ssys.failsafe
Create queue test.queue secure,store=$sys.failsafe,channel=multicast-l
Answer : Create queue test.queue secure,global,store=Ssys.failsafe
Which parameter must be configured for primary and secondary EMS to operate in fault- tolerant mode?
Options are :
ft_passive parameter in the tibemsd.conf file
store parameter in the store, conf file
server parameter in the tibemsd.conf file
ft_factory in the factories.conf file
Answer : server parameter in the tibemsd.conf file
Which section is required in a JMS message?
Options are :
Header
Footer
Properties
Body
Answer : Header
The customer has identified an interface called "New Customer". When a new customer has been created in the Customer Care Application, the customer data must be distributed to other applications such as billing, payments, etc.
What is the most efficient mechanism to implement the message delivery?
Options are :
Publish/subscribe using queues
Point-to-point using queues
Publish/subscribe using topics
Point-to-point using topics
Answer : Point-to-point using queues
A topic, conf.file contains the following entry: mycompany. *. hr. > secure Which two topics will inherit the secure property? (Choose two.) Options are :
mycompany.south.hr.vacation.approval
mycompany.south.eng.hr.vacation
A,F
mycompany.south.hr
mycompany.hr.vacation
mycompany.south.region.hr.vacation
mycompany_office.hr.vacation
mycompany.south.hr.vacation
Answer : A,F
Which two statements are true about topics and queues? (Choose two.)
Options are :
A sender can send to a wildcard queue.
A consumer can listen for wildcard queue names.
C,E
A queue can only have one exclusive connected consumer at a time.
A publisher can publish to a wildcard topic.
A consumer can listen for wildcard topic names.
A queue can only have one consumer per message.
Answer : C,E
What are the three options for the user_auth parameter in EMS? (Choose three.) Options are :
A,C,D
local
Idap
ssl
jaas
x.509
Answer : A,C,D
A bridge has been configured from topic T1 to topic T2.
Which two statements are true if a message producer sends messages to T1 within a transaction? (Choose two.) Options are :
The transaction can succeed if the producer only has permission to send to topic T1.
The transaction will fail if the producer does not have permission to send to topic T2.
A,B
The bridge needs to be configured to support transactions.
All messages sent across the bridge are part of the transaction.
Answer : A,B
Which two statements are true about configuring security for a fault-tolerant pair that does not share state? (Choose two.) Options are :
When SSL is deployed, both servers must use the same certificate(s).
B,D
acl.conf settings can differ between servers.
When SSL is deployed, severs can use different certificate(s), but must use the same root certificate authority.
All access control settings should be the same on both servers.
Answer : B,D
Which two statements are true about the listen parameter? (Choose two.) Options are :
Multiple listen parameters can be set in the TIBCO EMS configuration file.
A,B
The listen parameter is set in the tibemsd.conf file.
TCP is the only protocol supported in the listen parameter.
The listen parameter is set in the transports, conf file.
Answer : A,B
Which statement is true about acknowledgment modes?
Options are :
They determine the way the EMS server sends confirmations to message producers.
They determine the way message consumers send confirmations to message producers They determine the way message consumers send confirmations to the EMS server.
They determine the way the EMS server sends confirmations to message consumers.
Answer : They determine the way message consumers send confirmations to the EMS server.
What are three valid delivery modes in EMS? (Choose three.)
Options are :
NON PERSISTENT
PERSISTENT
TRANSACTIONAL
GUARANTEED
RELIABLE_DELIVERY
A,C,E
Answer : A,C,E
What are two characteristics of multicasting? (Choose two.)
Options are :
A. The EMS server uses TCP to transmit messages to receivers,
B. It reduces network traffic generated between EMS server and EMS client machines.
C. The EMS server uses PGM to transmit messages to receivers.
D. Multicasting is used in messaging scenarios where high bandwidth delivery of real-time data is a requirement,
E. The producer can choose to use PGM or TCP to send messages to the EMS server,
正解：B,C