why we use dmr model in cognos report studio ? give me difference between dmr model and relational model.

1712

Mention what daemons run on a master node and slave nodes?

350

A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?

1071

What is serialization and deserialization in java programming?

684

Explain the horner's syndrome?

690

What is a pizza box in terms of google?

602

What is a gateway? Is there any difference between a gateway and router?

367

For transporting data in the cloud, how you can you best secure data?

405

Order the following from the largest taxonomic group to the smallest group: order, genus, kingdom, class, family, species?

607

Which media is used to dissolve polysaccharide extracts?

1605

What are the advantages of defining packages in java?

705

What is difference between merge and saveorupdate in hibernate?

388

How many tables default wordpress have? Can you name those default wordpress table?

215

What is currentthread()?

734

What is injectors?

581