How does hadoop achieve fault tolerance?

378

how we can improve mobile ad,hoc network.

2229

explain the personalization tab within a role?

1340

What is dao tool?

1

briefly describe the shell's responsibilities?

1214

What will happen if static modifier is removed from the signature of the main method?

927

What does a split do?

595

tell me what was the code name for wcf? : Wcf data services

743

why java does not support unsigned keyword?

5172

sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....

2125

What is output of “20” + 20? In javascript?

926

Can you drink alcohol with a loop recorder?

880

Define conpeek()?

178

How to detect the server version?

1007

Define conlen()?

185