What Do You Know About TIBCO Rendezvous?

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| By Holaoluwa

Holaoluwa

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Quizzes Created: 23 | Total Attempts: 4,024

Questions: 10 | Attempts: 127 | Updated: Mar 21, 2023

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What Do You Know About Tibco Rendezvous? - Quiz

Do you think you know enough about TIBCO Rendezvous? Or you still need to cover a lot of ground, take this quiz to know how good you are.

Questions and Answers

1.

TIBCO provides messaging APIs in the following programming languages except
- A.
  
  C++
- B.
  
  . NET
- C.
  
  COMBO
- D.
  
  Java.
Correct Answer
C. COMBO

Explanation
TIBCO provides messaging APIs in various programming languages such as C++, .NET, and Java. However, there is no mention of a programming language called "COMBO" in the given options. Therefore, the correct answer is "COMBO" as it is not a programming language in which TIBCO provides messaging APIs.

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2.

What is the main function of TIBCO Rendezvous?
- A.
  
  Providing message Bus to enterprise application integration
- B.
  
  Providing message route to enterprise application integration
- C.
  
  Providing message authentication to enterprise application integration.
- D.
  
  Non of these
Correct Answer
A. Providing message Bus to enterprise application integration

Explanation
TIBCO Rendezvous is a messaging middleware that enables communication between different applications in an enterprise. It acts as a message bus, allowing applications to send and receive messages, ensuring reliable and efficient delivery. This facilitates enterprise application integration by providing a centralized communication platform for seamless data exchange between systems. Therefore, the main function of TIBCO Rendezvous is to provide a message bus for enterprise application integration.

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3.

One of the these is true about Rendezvous Daemon
- A.
  
  Its a background process that runs automatically to support all RV messaging
- B.
  
  Messages are published on specific subjects which are then subscribed by other processes on the same subject
- C.
  
  Its an approach to guarantee delivery of every message from sender to its intended recipient
- D.
  
  None of these
Correct Answer
A. Its a background process that runs automatically to support all RV messaging

Explanation
The correct answer is that the Rendezvous Daemon is a background process that runs automatically to support all RV messaging. This means that the Rendezvous Daemon is responsible for managing and facilitating the communication between processes using RV messaging. It runs in the background, without the need for manual intervention, and ensures that messages are properly transmitted and received by the intended recipients.

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4.

Which of these statements truly explains the msin difference between TIBCO RV and EMS?
- A.
  
  TIBCO RV is based on dynamic subject based messaging while TIBCO EMS is based on static queues and topic based messaging
- B.
  
  TIBCO EMS works on Bus model while TIBCO RV works on Hub and Spoke model
- C.
  
  TIBCO RV is based on JMS while TIBCO EMS DP protocol
- D.
  
  None of these
Correct Answer
A. TIBCO RV is based on dynamic subject based messaging while TIBCO EMS is based on static queues and topic based messaging

Explanation
TIBCO RV and TIBCO EMS have different messaging models. TIBCO RV uses dynamic subject-based messaging, where messages are sent to specific subjects and subscribers can dynamically choose which subjects they want to receive messages from. On the other hand, TIBCO EMS uses static queues and topic-based messaging. In this model, messages are sent to queues or topics, and subscribers can subscribe to specific queues/topics to receive messages. This fundamental difference in messaging models is what sets TIBCO RV and TIBCO EMS apart from each other.

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5.

One of the following is not true about file ledger
- A.
  
  They are used to store messages in case of RV certified messaging
- B.
  
  They ensure delivery of each and every message to intended recipient in certified RV communication model in TIBCO
- C.
  
  Programs that require certification only for the duration of the program process can choose a file-based ledger
- D.
  
  Programs that require certification that transcends process termination and program restart can choose a file-based ledger
Correct Answer
C. Programs that require certification only for the duration of the program process can choose a file-based ledger

Explanation
File ledgers are not used to store messages in case of RV certified messaging. They are used to ensure the delivery of each and every message to the intended recipient in the certified RV communication model in TIBCO. Programs that require certification only for the duration of the program process can choose a file-based ledger, but programs that require certification that transcends process termination and program restart cannot choose a file-based ledger.

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6.

How types of RV messaging interactions exist in TIBCO
- A.
  
  Two
- B.
  
  Seven
- C.
  
  Three
- D.
  
  Five
Correct Answer
C. Three

Explanation
There are three types of RV messaging interactions in TIBCO.

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7.

TIBCO RV Service is...
- A.
  
  The UDP Port number on which Rendezvous messages are sent
- B.
  
  The port number on which communication takes place between RVD and application
- C.
  
  A background process that runs automatically to support all RV messaging
- D.
  
  None of these
Correct Answer
A. The UDP Port number on which Rendezvous messages are sent

Explanation
TIBCO RV Service refers to the UDP Port number on which Rendezvous messages are sent. This means that when using TIBCO RV messaging, the messages are sent over a specific UDP port number to ensure proper communication between the sender and receiver.

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8.

One of the following statements is not true about Certified RV messaging
- A.
  
  is one way to achieve guaranteed delivery of messages In TIBCO RV communication
- B.
  
  Its the best option for data critical applications where loss of any data during message sending can’t be afforded
- C.
  
  Acknowledgements approach is used in Certified messaging to ensure delivery of every message to the intended recipient
- D.
  
  None of these
Correct Answer
D. None of these

Explanation
The given answer is "None of these" because all the statements mentioned about Certified RV messaging are true. Certified RV messaging is indeed one way to achieve guaranteed delivery of messages in TIBCO RV communication. It is considered the best option for data critical applications where the loss of any data during message sending cannot be afforded. Additionally, the acknowledgements approach is used in Certified messaging to ensure the delivery of every message to the intended recipient.

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9.

What is the main function of Rendezvous agent?
- A.
  
  It helps to diagnose network problems
- B.
  
  It supports Rendezvous communications for Java applet
- C.
  
  It helps to determine optimum message size and message rate for a existing network and hardware and software configuration
- D.
  
  It provides by a set of daemon process which interact with the network
Correct Answer
A. It helps to diagnose network problems
10.

Which of the following helps to deliver messages beyond network boundaries
- A.
  
  Rendezvous secure daemon
- B.
  
  Rendezvous cache
- C.
  
  Rendezvous routing daemon
- D.
  
  Rendezvous agent
Correct Answer
C. Rendezvous routing daemon

Explanation
The Rendezvous routing daemon helps to deliver messages beyond network boundaries. It is responsible for routing messages between different networks, allowing communication between devices that are not directly connected. It acts as a bridge, forwarding messages to the appropriate destination, enabling communication across different network boundaries.

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