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TCP-EMS8 TIBCO Enterprise Message Service 8 Certification Exam Questions and Answers

Questions 4

Which command should be used to modify an existing connection factory

QueueconnectionFactory?

Options are :

Options:

A.

addprop factory QueueconnectionFactory

B.

change factory QueueconnectionFactory

C.

modify factory QueueconnectionFactory

D.

updateprop factory QueueconnectionFactory

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Questions 5

Which measurement determines if the Recovery Time Objective is being achieved?

Options are :

Options:

A.

Number of Failures/Time

B.

Mean Time to Repair

C.

Maximum Time to Repair

D.

Mean Time Between Failures

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Questions 6

What must you do to set an EMS Java client application to attempt reconnection 10 times

to the EMS server during fault tolerance switch or when a connection is being terminated

by the network? (Choose two.)

Options are :

Options:

A.

before creating a connection, set the connection factory object "factory" with the following parameters: factory.setConnAttemptCount(10);

B.

define the following Java system property for ConnectionFactory property: - Dcom.tibco.tibjms.connect.attemptcount=10

C.

define the following Java system property for ConnectionFactory property: - Dcom.tibco.tibjms.reconnect.attemptcount=10

D.

before creating a connection, set the connection factory object "factory" with the following parameters: factory.setReconnAttemptCount(10);

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Questions 7

Which statement best characterizes the IT architecture for a solution?

Options are :

Options:

A.

It defines the structure of a solution ( communication mechanisms, components) suitable for the present purpose.

B.

It provides a generic framework, such as an application server, that is suitable for solving any common business problem.

C.

It is a compilation of user features required for the solution.

D.

It defines the set of products, technologies, programming tools, and coding standards to be used to implement a solution.

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Questions 8

Which two actions are most likely to improve EMS server performance? (Choose two.)

Options are :

Options:

A.

Increasing network I/O capacity on the server

B.

Improving physical disk performance

C.

Switching from a file-based store to a database store

D.

Adding an additional CPU to the server running EMS

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Questions 9

Producer A has published a message with expiration time as 30 seconds to a queue with

the property JMS_TIBCO_PRESERVE_UNDELIVERED set to true.

What happens when the message expires?

Options are :

Options:

A.

The message is moved to Ssys.expired queue.

B.

The message is deleted from the undelivered queue.

C.

The message is moved to Ssys.undelivered queue.

D.

The message is completely deleted from the server.

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Questions 10

When is it appropriate to use a Mediation implementation type?

Options are :

Options:

A.

when the underlying service is a REST service

B.

when each underlying service operation completes quickly

C.

when service operation might need human interaction

D.

when the interaction with an underlying service is asynchronous

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Questions 11

Which two are valid acknowledgment modes in TIBCO Enterprise Message Service?

(Choose two.)

Options are :

Options:

A.

TRANSACTIONAL

B.

ACKNOWLEDGE_ALL

C.

AUTO_ACKNOWLEDGE

D.

ACK_PRODUCER

E.

CLIENT_ACKNOWLEDGE

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Questions 12

What are two possible actions a Mediation implementation type can take when the underlying service times out? (Choose two.)

Options are :

Options:

A.

return a SOAP fault

B.

return a constructed reply message

C.

loop and try again

D.

update a database

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Questions 13

The company naming standard states that all queue names must start with the letter C.

How can the administrator of the EMS server enforce this naming standard for dynamic

queues?

Options are :

Options:

A.

By having c as the only entry with a wildcard in the queues.conf file

B.

By changing create-destination permission for users

C.

By setting a rule to add c. as a prefix to all dynamic queues

D.

By disabling creation of dynamic destinations in the tibemsd.conf file

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Questions 14

What are three feature of Pattern Matcher? (Chooae three.)

Options are :

Options:

A.

Each agent has a separate instance of the Pattern service.

B.

The Pattern service starts automatically when the engine starts.

C.

The Pattern service can run in Inference agent or Query agent.

D.

The Pattern service can be started and stopped anytime inside the engine.

E.

The Pattern service can only be run inside an Inference agent.

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Questions 15

Which server parameter in the tibemsd. conf file allows confirmation of NON_PERSISTENT

messages to the producer when authorization is disabled in the server?

Options are :

Options:

A.

compliant_ack_check

B.

non persistent

C.

confirm ok

D.

npsend_check_mode

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Questions 16

Which two channels represent configurable physical connections to a resource? (Choose two.)

Options are :

Options:

A.

JMS

B.

Local

C.

HTTP

D.

FTP

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Questions 17

What must you do to set an EMS Java client application to attempt reconnection 10 times

with 1000 ms delay between attempts to the EMS server during fault tolerance switch or

when a connection is being terminated by the network? (Choose two.)

Options are :

Options:

A.

Option A

B.

Option B

C.

Option D

D.

Option C

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Questions 18

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 :

Options:

A.

The EMS server uses TCP to transmit messages to receivers,

B.

The EMS server uses PGM to transmit messages to receivers.

C.

It reduces network traffic generated between EMS server and EMS client machines.

D.

The producer can choose to use PGM or TCP to send messages to the EMS server,

E.

Multicasting is used in messaging scenarios where high bandwidth delivery of real-time data is a requirement,

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Questions 19

Which two statements are true about fault-tolerant pairs of EMS servers? (Choose two.)

Options are :

Options:

A.

The standby server sends heartbeats to the active server.

B.

The active server sends heartbeats to the standby server,

C.

The passive server does not need to specify an ft_active value,

D.

Both servers need to point to each other using their ft_active parameters,

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Questions 20

A dynamic queue named q1 has been created by an EMS client.

What will be the result of executing the following command: create queue q1?

Options are :

Options:

A.

The command will fail saying the queue already exists.

B.

The command will succeed and dynamic queue will be renamed.

C.

The command will succeed and queue will be promoted to static.

D.

The command will fail if queue has connected receivers.

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Questions 21

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 :

The EMS server uses TCP to transmit messages to receivers,

The EMS server uses PGM to transmit messages to receivers.

B,C

It reduces network traffic generated between EMS server and EMS client machines.

The producer can choose to use PGM or TCP to send messages to the EMS server,

Multicasting is used in messaging scenarios where high bandwidth delivery of real-time data is a requirement,

Answer : B,C

Which Context.PROVDER_URL is used to look up EMS administered objects stored in the

EMS server running on host EMSHOST on port 7222?

Options are :

tibjmsnaming://EMSHOST:7222

emsnaming://EMSHOST:7222

jndi://EMSHOST:7222

ems://EMSHOST:7222

http://EMSHOST:7222

tcp: ://EMSHOST: 7222

Answer : jndi://EMSHOST:7222

User Bob is in the ENG group with the following permissions:

Larger image

Which statement is true for user Bob and the topic quote.tibx.us.new?

Options are :

The EMS server starts and Bob can publish and subscribe to quote.tibx.us.new.

The wildcard topics collide, so the EMS server fails to start.

The EMS server starts and Bob overrides all the ENG group permission, so Bob cannot subscribe to quote.tibx.us.new.

The EMS server starts and Bob inherits all permissions from the ENG group, so Bob cannot publish to quote.tibx.us.new.

Answer : The EMS server starts and Bob can publish and subscribe to quote.tibx.us.new.

What must you do to set an EMS Java client application to attempt reconnection 10 times

with 1000 ms delay between attempts to the EMS server during fault tolerance switch or

when a connection is being terminated by the network? (Choose two.)

Larger image

Options are :

Option A

Option B

Option D

Option C

A,D

Answer : A,D

A dynamic queue named q1 has been created by an EMS client.

What will be the result of executing the following command: create queue q1?

Options are :

The command will fail saying the queue already exists.

The command will succeed and dynamic queue will be renamed.

The command will succeed and queue will be promoted to static.

The command will fail if queue has connected receivers.

Answer : The command will succeed and queue will be promoted to static.

Which statement is true about message compression with EMS?

Options are :

Body is the only message part that is compressed

Properties are compressed, but headers are not.

Properties and headers are also compressed.

Headers are compressed, but properties are not.

Answer : Body is the only message part that is compressed

What are two valid delivery modes in EMS? (Choose two.)

Options are :

B,E

GUARANTEED

DURABLE

PERSISTENT

RELIABLE_DELIVERY

EXPLICIT

Answer : B,E

Producer A has published a message with expiration time as 30 seconds to a queue with

the property JMS_TIBCO_PRESERVE_UNDELIVERED set to true.

What happens when the message expires?

Options are :

The message is moved to Ssys.expired queue.

The message is deleted from the undelivered queue.

The message is moved to Ssys.undelivered queue.

The message is completely deleted from the server.

Answer : The message is moved to Ssys.undelivered queue.

If authorization is enabled in the tibemsd.conf file and the secure property is set for a

destination, when are permissions checked? (Choose two.)

Options are :

Options:

A.

When creating non-durable subscription for wildcard topics

B.

When performing a JNDI lookup of a destination

C.

When a producer sends a message to the destination

D.

When attempting to become a consumer for a queue

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Questions 22

Which two statements are true about logging and tracing capabilities in EMS? (Choose

two.)

Options are :

Options:

A.

The location of log file is set in tibemsd.conf file via the log_trace parameter.

B.

Message tracing applies to the header and/or body of the message.

C.

Access control violations can be logged to console or log file.

D.

Message tracing can be applied at the destination level, not at message level.

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Exam Code: TCP-EMS8
Exam Name: TIBCO Enterprise Message Service 8 Certification Exam
Last Update: Dec 4, 2024
Questions: 150
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