What is the difference between collections class vs collections interface?

1035

what is "map" and what is "reducer" in Hadoop?

684

Explain why is the diffusion technique of formation of resistor most widely used?

1130

How can system release locks?

419

Is mongodb easy to learn?

1

What are the rules to use the rowguidcol property to define a globally unique identifier column?

1078

what is inter-company transaction? what is Inter-Branch transaction?

8868

What is the formula for figuring out how many gallons of water are in a pipe by the foot?

1193

Capital employed is Rs.5L. Goodwill is to be valued at 4yrs purchase of average super profit. Normal rate of return is 20%. years: 2006, 2007, 2008, 2009, 2010. net profits: 1,20,000; 1,50,000; 2,00,000; 2,50,000; 3,00,000 drawings: 60000; 72000; 84000; 96000; 108000 calculate goodwill

951

Explain how are vessel lined with glass or how are they coated?

1155

What is cognos connection?

1350

Boot sequence of linux on embedded platform

3334

sir,i am golng to attend BHEL supervisor trainee personal interview on 11 sept.anyone share me that how could i perform well in interview& what they would expect from me. thank you.

3885

Expand ________FIPB

2157

Is viewdidload only called once?

865