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

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?

Oracle,

what command can be used to view the checkpoint information for the extract process?

Oracle,

with integrated delivery, where can we look for the performance stats?

Oracle,

what are the most common reasons of an extract process slowing down?

Oracle,

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

Oracle,

what are the main components of the goldengate replication?

Oracle,

Un-Answered Questions { Middleware }

Tell me does orbix provide tool to remove surplus empty lines from an orbix configuration file?

729

Why do we use mq?

890

how do you check the status of the queue in websphere mq?

955

Tell me how does mq support the integration?

891

Name some reserved queue names of ibm websphere mq?

871

How you can configure an orbix domain to use the dns network alias hostname in iors for orbix services?

722

what is the difference between environment

2896

Explain how you can configure an orbix domain to use fully qualified host names rather than short host names or ip addresses?

704

Is there a set of UML diagrams for the CORBASEC Specification?

1894

how to insert or retrieve only 2000 records with having 10000 records

2095

What is SESAME?

2370

How we can access to corba objects in orbix?

724

Are agents will going to work on the Internet ?

2122

how do you view the data which has been extracted from the redo logs?

What are the significance of mqseries?

916

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