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Middleware Interview Questions
Questions Answers Views Company eMail

what is the difference between classic and coordinated replicat?

Oracle,

5

what are the installation options available in ogg 12c?

Oracle,

5

what type of encryption is supported in goldengate?

Oracle,

5

why is supplemental logging required for replication?

Oracle,

5

list the minimum parameters that can be used to create the extract process?

Oracle,

5

what does the goldengate csn equate to, in the oracle database?

Oracle,

5

how do you create a csv file from the extracted data?

Oracle,

5

how do you add credentials to the credential store?

Oracle,

5

why should I upgrade my goldengate extract processes to integrated extract?

Oracle,

5

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,

5

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

Oracle,

5

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

Oracle,

5

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

Oracle,

5

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

Oracle,

5

what are the main components of the goldengate replication?

Oracle,

5

Un-Answered Questions { Middleware }

What is net dynamics application server?

468

Difference between receiver & requester channel?

533

What is dynamic?

393

Explain what is the reason to implement corba in client application application?

479

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

5




What is a heap dump, thread dump?

522

How to implement the CORBA security service?

2120

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)

1807

what is the purpose of the defgen utility?

5

List the advantages of dlr?

427

Are agents will going to work on the Internet ?

1662

Explain some reserved queue names of ibm websphere mq.

552

Are CORBAsec implementations from the US generally subjected to export control?

2161

Explain about virus in RFID?

1791

how to configure credential store in ogg 12c?

5

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