What is known as 'demand management'?

659

Does node.js supports cryptography?

263

What is tan delta & PPM in transformer? and whats its IS value?

1599

Operational amplifiers

1532

what is rails caching?

539

When it’s useful to use IncludeAction?

556

The pipes can fill a cistern in 1.5 hours and 2 hours respectively. A wste pipe can empty a full cistern in 3 hours. If the cisternis empty and all three pipes are opened together, in how many min will the cistern be half full

635

What is clustering? What are the different types and how does clustering works in a network ?

546

Sap r/3 screens how will you develop a table control having 3 columns with only one editable ?

437

how can the same proc be re-used and called by many jobs?

915

What is a messaging service?

494

What is sink in flume?

67

Explain sync channel?

455

What is a state in react and how is it used?

202

what specific features and functionality do you get with olap services?

550