What is the problem with small files in Hadoop?

242

What are rows & columns?

244

how we can open the transient event list from the command line?

472

i was asked what are the caluclations done by you in your report? plz give reply

1695

who discovered the groups of blood?

1552

What is deployment diagram in UML?

568

Explain the difference between classic mode authentication and claims-based authentication?

408

What is CDS View?

69

Briefly describe an outer join.

502

How do you use excel to value a cell?

291

Who uses semaphore?

601

What is 'geologic time'?

429

Ultimate analysis of coal is elementary analysis. What it is concerned with ?

701

Is php procedural or oop?

545

What do you do to prevent flare black?

1404