Middleware Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CORBA (60)
Orbix (87)
VisiBroker (55)
MQSeries (143)

Middleware Interview Questions

Questions Answers Views Company eMail

explain cold startup?

IBM,

2 7193

In cluster queue manager losed.which type of precautions you take??

IBM,

1 3395

One server how many qmgrs will create?

IBM, TCS,

3 8973

i am creating the 10 servers, How to run the 10 servers at a time using scripting?

1 3849

How to mq in linux? explain clearly

IBM,

2 6815

What is a Backout queue What is the difference between Back out queue and Dead Letter queue

IBM,

1 21024

What is mod_cluster In JBOSS and Weblogic?what is the use mod_cluster?

3788

How to get particular message from queue? like first message ?or 30th message

L&T,

2 8105

Can enyone tell me what is the young generation and old genaration in GC ? how it will work?

1839

what is the difference between environment

IBM,

2892

while working with local tx without start tx,commit tx,rollback tx servies can we continue the local tx.

Fiserv,

1969

in filepooling concept if the file doesnt go to target location then it is error directory how to solve this problem

Wipro,

2052

Some one is given me xsd file am not having any flowservice how to create wsdl?how to consume wsdl and generate services?

Fiserv,

2187

Difference between Storedprocedure notification, stored procedure with signature notification?

Accenture,

3250

Insertnotification, basic notification difference between them? why we need to create trigger sequence,buffer table manually in basic notification

Fiserv,

2378

Un-Answered Questions { Middleware }

What is message client?

943

Explain what is the algorithm followed in retrieving the messages from the queue?

1035

what are the different data encryption methods available in ogg 12c?

Can corba application be tuned for better performance?

895

What are the differences between reflection and dynamic?

736

Explain how you can close the client connection to the orbix 3 daemon?

702

I have a one-way replication setup. The system administration team wants to apply an os patch to both the ogg source host and the target servers. Provide the sequence of steps that you will carry before and after applying this patch?

What is mod_cluster In JBOSS and Weblogic?what is the use mod_cluster?

3788

how mny tyoes of profiles can be configured

2134

I have configured oracle goldengate integrated capture process using the default values. As the data load increases I see that extract starts lagging behind by an hour (or more) and database performance degrades. How you will resolve this performance issue?

how would you look at a trail file using logdump, if the trail file is encrypted?

What are the reason to implement a corba application with multi-threading?

884

what transaction types does goldengate support for replication?

Maximum connections reached,how you know that and how you verify that?which type of alert you will get?

3808

Why is mq used?

1015

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