Interview Questions.

Question 1. What Is Tibco Certified Messaging?

Answer :

Tibco licensed messaging is an method to guarantee transport of every message from sender to its supposed recipient. TIBCO licensed messaging works on the principle of registration and acknowledgement.

Question 2. What Is Functionality Of Tibco Rvd (rendezvous Daemon)?

Answer :

TIBCO RVD is a history process that runs routinely to help all RV messaging.

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Question 3. What Is The Difference Between Tibco Rv And Tibco Ems?

Answer :

Below are some predominant differences between TIBCO RV and TIBCO EMS:

TIBCO RV is primarily based on TRDP/PGM Protocol while TIBCO EMS is based on JMS protocol.
TIBCO RV is based totally on dynamic challenge based messaging at the same time as TIBCO EMS is based totally on static queues and topic primarily based messaging.
In TIBCO RV, RVD runs on each device and hence it would not have unmarried factor of failure. In case of EMS, EMS server is single point of failure.
TIBCO RV works on Bus version whilst TIBCO EMS works on Hub and Spoke version.
Question 4. What Are Tibco Ledger Files And Why They Are Important?

Answer :

TIBCO Ledger documents are used to store messages in case of RV certified messaging. Ledger documents are crucial as they make sure delivery of every and each message to meant recipient in licensed RV verbal exchange version in TIBCO.

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Question five. What Is Difference Between In Memory Ledger And File Ledger In Tibco?

Answer :

Programs that require certification only at some point of this system system can choose a method-based totally ledger.  Once the process terminates the ledger record is no longer available.

Programs that require certification that transcends manner termination and program restart can pick out a record-primarily based ledger.

Therefore, a report-based ledger preserves licensed shipping records past shipping invalidation, or procedure termination and restart.  A reminiscence/system-primarily based ledger does now not possess these traits.

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Question 6. What Are The Three Types Of Rv Messaging Interactions?

Answer :

Publish/Subscribe interaction.
Request/Reply Interactions.
Multicast Request/Reply interactions.
Question 7. What Is Purpose Of Subjects In Tibco Rv Communication?

Answer :

In TIBCO Rendezvous, put up subscriber mechanism of messages works on the idea of subjects. Messages are published on particular subjects who are then subscribed by using different processes on the same problem.

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Question eight. When We Should Use Reliable Rv Messaging And Certified Messaging?

Answer :

Certified RV messaging should be used for crucial messaging wherein delivery of every and every message may be very vital. Certified message shipping protocols offer more potent assurances of shipping, along with tighter control, extra flexibility and fine-grained reporting.

Reliable RV messaging is preferred whilst message sending is pressing but now not crucial.

Question nine. What Is Meant By Service And Daemon In Rendezvous?

Answer :

TIBCO RV Service is the UDP Port range on which Rendezvous messages are despatched.
Daemon is the port number on which verbal exchange takes place between RVD and application.
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Question 10. What Is Rv Storm?

Answer :

TIBCO RV Storm is a situation wherein TIBCO Rendezvous publisher bombards community with publishing such a lot of messages and exhaust all network bandwidth of WAN hyperlinks ensuing in whole breakdown of network strains and communique.

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