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 }

Difference between errors and qmgr errors in websphere mq?

1064

what does the rman-08147 warning signify when your environment has a goldengate capture processes configured?

what is the best practice to delete the extract files in ogg?

Define ibm mq series?

977

Does orbix 3 support vos (virtualization operating systems)?

680

What is the future in mq if we have 2+exp?

909

How you can configure an orbix domain to contain corbaloc references instead of iors for the orbix services?

696

How to programatically query the length of a workqueue

1411

Explain where are the backup files are present after creating the queue manager?

976

How to Deploy java applications with VisiBroker?

1378

How to use JacORB with TAO's Naming Service?

2205

Between what parties does authentication happen when the client and the server communicate over SSL via Visibroker's Gatekeeper?

2177

Difference between Scheduler service and adapter pooling notification

2504

What is JacORB?

4041

What is message server in mqseries?

967

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