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

what transaction types does goldengate support for replication?

we want to setup one-way data replication for my online transaction processing application. However there are compressed tables in the environment. Please suggest how I can achieve it?

Oracle,

how is the restartcollision parameter different from handlecollisions?

Oracle,

I want to configure multiple extracts to write to the same exttrail file? Is this possible?

Oracle,

list a few parameters which may help improve the replicat performance?

Oracle,

what are the most common reasons of the replicate process slowing down?

Oracle,

I am migrating my oracle database from non-exadata to exadata but my source ogg software and target ogg software versions are different (say source is running ogg 11.1 and target is running ogg 11.2). How can I configure my ogg process to work in such configuration?

Oracle,

what are the different encryption levels in aes?

Oracle,

what are the supplemental logging pre-requisites?

Oracle,

what are the areas to monitor in goldengate replication?

Oracle,

what databases supports goldengate integrated delivery?

Oracle,

what are the different ogg initial load methods available?

Oracle,

what are the basic resources required to configure oracle goldengate high availability solution with oracle clusterware?

Oracle,

what are some of the key features of goldengate 12c?

Oracle,

what parameters can be used to configure oracle goldengate to extract data from archived redo log files only?

Oracle,

Un-Answered Questions { Middleware }

Explain the difference between logfile & log space?

702

List the different types of queues?

719

What is the reason to implement corba in client application application?

648

Explain how to change the default orbix client timeout?

523

about garbage collection isssues in weblogic server 10.3 version

4383

Explain can corba application have call back?

790

what is the role of freeware in middleware solutions?

2033

Explain does corba define high level application architectures?

678

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

565

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

Consider an enterprise wide system that you will be designing. The system’s purpose is file sharing, database‐dependent application delivery, OLTP and web application delivery. There will be 4 servers for each of these applications. If you were provided with a strict requirement for two‐tier architecture but had to accommodate over 5000 users what technologies and innovative methods would you use to facilitate the operation of such a system. (Note that twotier architecture has scalability issues in terms of number of users)

2019

What is net dynamics application server?

590

What is mq?

755

How VisiBroker provides Interface and implementation repositories?

1010

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

3597

For More Un-Answered { Middleware } Questions Click Here