Differentiate between Hadoop MapReduce and Pig?

32

what are all questions will be in interview for the post of technical sales manager level)

911

discuss black box and white box testing is not widely used if you disagree tell me why?

823

what is the procedure for Excisable goods transfer from Head office to branch and vice versa (the branch is located in the same state) also if the branch is located in other states. How will it affect the VAT returns

1786

after creating lock object if does n't access record by second user what should we do?

826

what precautions or prerequisites do you follow to update a record into database table and how

3991

plz send me the placement interview question and answers of whizchip(technical and apttitude)..i have an interview in next.

2770

What do you know about the psychophysics and neurophysiology of selective, visual or focal attention?

791

Describe cell membrane permeability ?

1731

Why transport layer protocols like TCP and UDP are called end-to-end protocols. What is the difference between them?

1281

How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?

845

what is the difference between cardinality and Nullability?

2018

What is the weight per meter (Kg/m)of 0.5mm dia copper 10 pair,50 pair and 100 pair,200 pair,500pair telephone cables?

1046

what's query optimization and without use of IN AND Exist can we get another way data from query

899

can we synchronize star system generators with delta system transmission line ? and how ?

1547