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

how to configure credential store in ogg 12c?

Oracle,

what are the different password encryption options available with ogg?

Oracle,

how do you retrieve information from the oracle credential store?

Oracle,

my extract was running fine for a long time. All of a sudden it went down. I started the extract processes after 1 hour. What will happen to my committed transactions that occurred in the database during last 1 hour?

Oracle,

How can we report on long running transactions?

Oracle,

what are the steps required to add a new table to an existing replication setup?

Oracle,

what is the minimum database version which supports integrated delivery?

Oracle,

how do you create a coordinated replicate in ogg 12c?

Oracle,

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

Oracle,

what is a credential store in ogg 12c?

Oracle,

is it possible to start ogg extract at a specific csn?

Oracle,

how does the replicat works in a coordinated mode?

Oracle,

if have created a replicate process in ogg 12c and forgot to specify discardfile parameter. What will happen?

Oracle,

what type of topology does goldenggate support?

Oracle,

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

Oracle,

Un-Answered Questions { Middleware }

What soft_limit and hard_limit configuration settings apply for each orbix process or for a sum of orbix processes running in an orbix domain?

714

Explain are the different threading models that can be used within corba servers?

873

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

Which algorithm is followed in retrieving the messages from the queue?

1008

What are the important Middleware components?

2109

When a message flow is deployed into integration server it is carried to integration node so what is the internal representation of data for message flow that Integration Node can understand ?

1374

Define process definition?

914

How are connections managed in Orbix Connect?

2396

Explain what is the effect of using persistent messages?

924

Explain how to limit the connections to from a service?

703

What is the default value of "broker.agent.port" property?

3480

Explain can corba application have call back?

1017

How to developed the event service consumers and suppliers?

799

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?

What are the components of the cluster?

970

For More Un-Answered { Middleware } Questions Click Here